MHT-CET 2024 (11 May Shift 2), Paper II, Physics & Chemistry question paper

1. A.
   $4 \text{ ms}^{-1}$
2. B.
   $8 \text{ ms}^{-1}$
3. C.
   $12 \text{ ms}^{-1}$
4. D.
   $16 \text{ ms}^{-1}$

Tap an option to check your answer.

1. A.
   $\frac{1}{2\pi}\sqrt{\frac{A\rho g}{m}}$
2. B.
   $2\pi\sqrt{\frac{A\rho g}{m}}$
3. C.
   $\frac{1}{2\pi}\sqrt{\frac{m}{a\rho g}}$
4. D.
   $2\pi\sqrt{\frac{m}{a\rho g}}$

Tap an option to check your answer.

1. A.
   $2f$
2. B.
   f
3. C.
   $\frac{f}{2}$
4. D.
   $4f$

Tap an option to check your answer.

1. A.
   $1.13 \text{ V}$
2. B.
   $2.87 \text{ V}$
3. C.
   $3.97 \text{ V}$
4. D.
   $4.23 \text{ V}$

Tap an option to check your answer.

1. A.
   $4\pi R^2\left(n^{2/3}-1\right)T$
2. B.
   $4\pi R^2\left(n^{1/3}-1\right)T$
3. C.
   $4\pi R^2\left(1-n^{1/3}\right)t$
4. D.
   $4\pi R^2\left(1-n^{2/3}\right)T$

Tap an option to check your answer.

1. A.
   $\frac{5}{2}\lambda$
2. B.
   $3\lambda$
3. C.
   $4\lambda$
4. D.
   $5\lambda$

Tap an option to check your answer.

1. A.
   $\frac{1}{\alpha} - \frac{1}{\beta}$
2. B.
   $Q_2 = Q_1$
3. C.
   $Q_2 = \frac{Q_1}{2}$
4. D.
   $Q_2 = \frac{Q_1}{4}$

Tap an option to check your answer.

1. A.
   81 times.
2. B.
   27 times.
3. C.
   9 times.
4. D.
   3 times.

Tap an option to check your answer.

1. A.
   $\sqrt{\frac{2qE}{mL}}$
2. B.
   $\sqrt{\frac{2qEL}{m}}$
3. C.
   $\sqrt{\frac{2qE}{mqL}}$
4. D.
   $\sqrt{\frac{qE}{mL}}$

Tap an option to check your answer.

1. A.
   Zero
2. B.
   $\frac{1}{2}$
3. C.
   2
4. D.
   1

Tap an option to check your answer.

1. A.
   Reducing the separation between the slits.
2. B.
   Using blue light instead of green light.
3. C.
   Using red light instead of green light.
4. D.
   Moving the screen away from the slits.

Tap an option to check your answer.

1. A.
   $\frac{\mu_0 l}{32r}$
2. B.
   $\frac{\mu_0 I}{16r}$
3. C.
   $\frac{\mu_0 I}{64r}$
4. D.
   $\frac{\mu_0 I}{8r}$

Tap an option to check your answer.

1. A.
   $-\frac{\Delta\phi}{\Delta t} + R$
2. B.
   $\frac{\Delta\phi}{R}$
3. C.
   $\frac{\Delta\phi}{\Delta t}$
4. D.
   $\frac{\Delta\phi}{\Delta t} \times R$

Tap an option to check your answer.

1. A.
   $\frac{13MR^2}{32}$
2. B.
   $\frac{11MR^2}{32}$
3. C.
   $\frac{9MR^2}{32}$
4. D.
   $\frac{7MR^2}{32}$

Tap an option to check your answer.

1. A.
   60 m
2. B.
   90 m
3. C.
   120 m
4. D.
   180 m

Tap an option to check your answer.

1. A.
   0.125 m
2. B.
   0.150 m
3. C.
   0.175 m
4. D.
   0.200 m

Tap an option to check your answer.

1. A.
   5 : 1
2. B.
   3 : 2
3. C.
   1 : 2
4. D.
   1 : 5

Tap an option to check your answer.

1. A.
   $\left(\frac{gR^2}{\omega^2}\right)^{1/3}$
2. B.
   $\left(\frac{gR^2}{\omega^2}\right)^{2/3}$
3. C.
   $\left(\frac{gR^2}{\omega^2}\right)^{1/2}$
4. D.
   $\frac{gR^2}{\omega^2}$

Tap an option to check your answer.

1. A.
   $\frac{BA}{4}$
2. B.
   $\frac{BA}{2}$
3. C.
   $\frac{3BA}{8}$
4. D.
   $\frac{3BA}{4}$

Tap an option to check your answer.

1. A.
   2 cm
2. B.
   1.5 cm
3. C.
   1 cm
4. D.
   0.5 cm

Tap an option to check your answer.

1. A.
   $\frac{3}{8}$ kg
2. B.
   $\frac{5}{9}$ kg
3. C.
   $\frac{8}{13}$ kg
4. D.
   $\frac{9}{16}$ kg

Tap an option to check your answer.

1. A.
   inversely proportional to angular momentum.
2. B.
   directly proportional to mass of electron.
3. C.
   directly proportional to angular momentum.
4. D.
   inversely proportional to charge on electron.

Tap an option to check your answer.

1. A.
   rigid diatomic.
2. B.
   monoatomic.
3. C.
   non-rigid diatomic.
4. D.
   polyatomic.

Tap an option to check your answer.

1. A.
   0.2828 A
2. B.
   2.828 A
3. C.
   28.28 A
4. D.
   282.8 A

Tap an option to check your answer.

1. A.
   remains the same.
2. B.
   increases.
3. C.
   decreases.
4. D.
   becomes zero.

Tap an option to check your answer.

1. A.
   both l and A increase.
2. B.
   l decreases and A increases.
3. C.
   l increases and A decreases.
4. D.
   both l and A decrease.

Tap an option to check your answer.

1. A.
   17 V
2. B.
   14 V
3. C.
   12 V
4. D.
   8 V

Tap an option to check your answer.

1. A.
   $\overline{A + B} + \overline{C}$
2. B.
   $\overline{A \cdot B} \cdot \overline{C}$
3. C.
   $\overline{A \cdot B} + \overline{C}$
4. D.
   $\overline{A + B} \cdot \overline{C}$

Tap an option to check your answer.

1. A.
   energy.
2. B.
   force.
3. C.
   impulse.
4. D.
   momentum.

Tap an option to check your answer.

1. A.
   $\frac{mgr}{\sqrt{L^2 - r^2}}$
2. B.
   $\frac{mgr}{L^2 - r^2}$
3. C.
   $\frac{\sqrt{L^2 - r^2}}{mgL}$
4. D.
   $\frac{mgL}{\sqrt{L^2 - r^2}}$

Tap an option to check your answer.

1. A.
   inversely proportional to '$\eta$'
2. B.
   directly proportional to '$\eta$'
3. C.
   directly proportional to 'd'
4. D.
   directly proportional to '$\rho$'

Tap an option to check your answer.

1. A.
   1 : 2
2. B.
   2 : 1
3. C.
   $\sqrt{2} : 1$
4. D.
   $1 : \sqrt{2}$

Tap an option to check your answer.

1. A.
   directly proportional to n.
2. B.
   inversely proportional to n.
3. C.
   directly proportional to $n^2$
4. D.
   inversely proportional to $n^2$

Tap an option to check your answer.

1. A.
   $1 : 3$
2. B.
   $3^{1/4} : 1$
3. C.
   $9^{1/4} : 1$
4. D.
   $81 : 1$

Tap an option to check your answer.

1. A.
   width of depletion layer increases.
2. B.
   electric conduction is not possible at all.
3. C.
   barrier voltage increases.
4. D.
   width of depletion layer decreases.

Tap an option to check your answer.

1. A.
   $\frac{\lambda_1}{\lambda_2}$
2. B.
   $\frac{\lambda_2}{\lambda_1}$
3. C.
   $\frac{\lambda_1^2}{\lambda_2^2}$
4. D.
   $\frac{\lambda_2^2}{\lambda_1^2}$

Tap an option to check your answer.

1. A.
   $-2F$
2. B.
   $\frac{F}{3}$
3. C.
   $-\frac{2F}{3}$
4. D.
   $-\frac{F}{3}$

Tap an option to check your answer.

1. A.
   $\frac{x-a}{2(b+1)}$
2. B.
   $\frac{x+a}{2(b-1)}$
3. C.
   $\frac{x-a}{(b+1)}$
4. D.
   $\frac{x+a}{(b-1)}$

Tap an option to check your answer.

1. A.
   $l_A = 200\text{ cm}, l_B = 140\text{ cm}$
2. B.
   $l_A = 180\text{ cm}, l_B = 120\text{ cm}$
3. C.
   $l_A = 160\text{ cm}, l_B = 100\text{ cm}$
4. D.
   $l_A = 120\text{ cm}, l_B = 60\text{ cm}$

Tap an option to check your answer.

1. A.
   $\frac{1}{3}$
2. B.
   $\frac{1}{2}$
3. C.
   $\frac{2}{3}$
4. D.
   $\frac{3}{4}$

Tap an option to check your answer.

1. A.
   12 V
2. B.
   8 V
3. C.
   6 V
4. D.
   4 V

Tap an option to check your answer.

1. A.
   $1 : 2$
2. B.
   $2 : 1$
3. C.
   $1 : \sqrt{2}$
4. D.
   $2 : \sqrt{2}$

Tap an option to check your answer.

1. A.
   $3C$
2. B.
   $2C$
3. C.
   $\frac{4C}{3}$
4. D.
   $\frac{3C}{4}$

Tap an option to check your answer.

1. A.
   $\frac{\lambda}{2\pi}(\phi)$
2. B.
   $\frac{\lambda}{2\pi}\!\left(\phi + \frac{\pi}{2}\right)$
3. C.
   $\frac{2\pi}{\lambda}\!\left(\phi - \frac{\pi}{2}\right)$
4. D.
   $\frac{2\pi}{\lambda}(\phi)$

Tap an option to check your answer.

1. A.
   $\frac{2h}{R}$
2. B.
   $\frac{h}{R}$
3. C.
   $\frac{R}{h}$
4. D.
   $\frac{R}{2h}$

Tap an option to check your answer.

1. A.
   40 V
2. B.
   $40\sqrt{2}$ V
3. C.
   80 V
4. D.
   160 V

Tap an option to check your answer.

1. A.
   1.2 mm
2. B.
   2.4 mm
3. C.
   1.2 cm
4. D.
   2.4 cm

Tap an option to check your answer.

1. A.
   $\frac{2}{\sqrt{3}} \times 10^8$ m/s
2. B.
   $1.5 \times 10^8$ m/s
3. C.
   $2.1 \times 10^8$ m/s
4. D.
   $2.5 \times 10^8$ m/s

Tap an option to check your answer.

1. A.
   $\frac{2\lambda}{\pi}$
2. B.
   $\frac{\lambda}{\pi}$
3. C.
   $\frac{\lambda}{2\pi}$
4. D.
   $\frac{\lambda}{4\pi}$

Tap an option to check your answer.

1. A.
   $\frac{nhqB}{4\pi m}$
2. B.
   $\frac{nhqB}{2\pi m}$
3. C.
   $\frac{nhqB}{\pi m}$
4. D.
   $\frac{2nhqB}{\pi m}$

Tap an option to check your answer.

1. A.
   +4
2. B.
   +6
3. C.
   +8
4. D.
   +5

Tap an option to check your answer.

1. A.
   1.780 kJ
2. B.
   $-1.125$ kJ
3. C.
   3.234 kJ
4. D.
   $-4.988$ kJ

Tap an option to check your answer.

1. A.
   2.30
2. B.
   12.6
3. C.
   11.7
4. D.
   3.2

Tap an option to check your answer.

1. A.
   $\text{Na}_2\text{CO}_3$
2. B.
   $\text{NH}_4\text{NO}_3$
3. C.
   $\text{NH}_4\text{CN}$
4. D.
   $\text{KCN}$

Tap an option to check your answer.

1. A.
   $\text{Fe}^{3+}$
2. B.
   $\text{Fe}^{2+}$
3. C.
   $\text{Cu}^{2+}$
4. D.
   $\text{Cu}^+$

Tap an option to check your answer.

1. A.
   $4.25\text{ g NH}_3$
2. B.
   $1.8\text{ g H}_2\text{O}$
3. C.
   $2.8\text{ g N}_2$
4. D.
   $4.4\text{ g CO}_2$

Tap an option to check your answer.

1. A.
   Pentaammineaquacobalt(III) iodide
2. B.
   Pentaamminecarbonatocobalt(III) chloride
3. C.
   Tetracyanonickelate(II) ion
4. D.
   Triamminetrinitrocobalt(III)

Tap an option to check your answer.

1. A.
   13.5
2. B.
   33.3
3. C.
   40.4
4. D.
   70.5

Tap an option to check your answer.

1. A.
   $-\frac{\Delta[\text{N}_2]}{\Delta t} = -\frac{1}{3}\frac{\Delta[\text{H}_2]}{\Delta t} = \frac{1}{2}\frac{\Delta[\text{NH}_3]}{\Delta t}$
2. B.
   $-\frac{1}{3}\frac{\Delta[\text{N}_2]}{\Delta t} = \frac{\Delta[\text{H}_2]}{\Delta t} = \frac{1}{2}\frac{\Delta[\text{NH}_3]}{\Delta t}$
3. C.
   $-\frac{\Delta[\text{N}_2]}{\Delta t} = -\frac{\Delta[\text{H}_2]}{\Delta t} = \frac{\Delta[\text{NH}_3]}{\Delta t}$
4. D.
   $-\frac{1}{2}\frac{\Delta[\text{N}_2]}{\Delta t} = -\frac{\Delta[\text{H}_2]}{\Delta t} = \frac{1}{3}\frac{\Delta[\text{NH}_3]}{\Delta t}$

Tap an option to check your answer.

1. A.
   $\text{K}_3[\text{Al(C}_2\text{O}_4)_3]$
2. B.
   $\text{Al}[\text{K}_3(\text{C}_2\text{O}_4)_3]$
3. C.
   $\text{K}_3[\text{Al(C}_2\text{O}_4)_3]^{2-}$
4. D.
   $\text{K}_3[\text{Al}_3(\text{C}_2\text{O}_4)_3]^{2+}$

Tap an option to check your answer.

1. A.
   1-Fluoro-2-methylpropane
2. B.
   2-Fluoro-2-methylpropane
3. C.
   1-Fluorobutane
4. D.
   2-Fluorobutane

Tap an option to check your answer.

1. A.
   Wurtz reaction
2. B.
   Fittig reaction
3. C.
   Wurtz-Fittig reaction
4. D.
   Friedel-Crafts reaction

Tap an option to check your answer.

1. A.
   Haemoglobin in blood
2. B.
   Sol of starch
3. C.
   Gelatin
4. D.
   'Ag' Sol.

Tap an option to check your answer.

1. A.
   Amylase
2. B.
   Lipase
3. C.
   Glucose isomerase
4. D.
   Proteoses

Tap an option to check your answer.

1. A.
   $210.2\ \text{g mol}^{-1}$
2. B.
   $105.3\ \text{g mol}^{-1}$
3. C.
   $52.6\ \text{g mol}^{-1}$
4. D.
   $70.2\ \text{g mol}^{-1}$

Tap an option to check your answer.

1. A.
   $5.5 \times 10^{-5}$
2. B.
   $4.0 \times 10^{-5}$
3. C.
   $1.8 \times 10^{-5}$
4. D.
   $1.0 \times 10^{-5}$

Tap an option to check your answer.

1. A.
   Single step mechanism
2. B.
   Backside attack of nucleophile
3. C.
   Formation of planar carbocation intermediate
4. D.
   Involves simultaneous bond breaking and bond forming

Tap an option to check your answer.

1. A.
   ${CH}_{3}{NO}_{2}$ and ${CH}_{3}Cl$
2. B.
   ${CH}_{3}{NO}_{2}$ and ${CH}_{3}{NH}_{2}$
3. C.
   ${CH}_{3}{NH}_{2}$ and ${CH}_{3}Cl$
4. D.
   ${CH}_{3}{NH}_{2}$ and ${CH}_{3}{CH}_{2}{NO}_{2}$

Tap an option to check your answer.

1. A.
   $1.95\text{ K kg mol}^{-1}$
2. B.
   $2.23\text{ K kg mol}^{-1}$
3. C.
   $1.52\text{ K kg mol}^{-1}$
4. D.
   $2.72\text{ K kg mol}^{-1}$

Tap an option to check your answer.

1. A.
   Ideal solutions obey Raoult's law over entire range of concentration.
2. B.
   No heat is evolved or absorbed when two components forming an ideal solution are mixed.
3. C.
   Volume of ideal solution is same as sum of volumes of two components taken for mixing.
4. D.
   The vapour pressure of ideal solution is either higher or lower than vapour pressure of pure components.

Tap an option to check your answer.

1. A.
   $\text{CH}_3\text{COOH}$
2. B.
   $\text{HCOOC}_2\text{H}_5$
3. C.
   $\text{C}_2\text{H}_5\text{COOH}$
4. D.
   $\text{CH}_3\text{COOC}_2\text{H}_5$

Tap an option to check your answer.

1. A.
   Catechol
2. B.
   Resorcinol
3. C.
   Quinol
4. D.
   Pyrogallol

Tap an option to check your answer.

1. A.
   $\Delta G^{\circ}$ is an extensive property.
2. B.
   $E_{\text{cell~}}$ is an intensive property.
3. C.
   Electrical work is equal to nFE cell.
4. D.
   For a chemical reaction to be spontaneous $E^\circ_\text{cell}$ must be negative

Tap an option to check your answer.

1. A.
   An electron in hydrogen atom can move around the nucleus in one of the many possible orbits of fixed radius and energy.
2. B.
   The energy of an electron in the orbit does not change with time.
3. C.
   An electron can move only in those orbits for which angular momentum is integral multiple of $\frac{h}{2\pi}$
4. D.
   This model can explain the ability of atoms to form molecules by chemical bonds.

Tap an option to check your answer.

1. A.
   F
2. B.
   O
3. C.
   Mg
4. D.
   Ne

Tap an option to check your answer.

1. A.
   0
2. B.
   $\frac{1}{2}$
3. C.
   1
4. D.
   2

Tap an option to check your answer.

1. A.
   HCl
2. B.
   HI
3. C.
   HF
4. D.
   HBr

Tap an option to check your answer.

1. A.
   Homogeneous closed system
2. B.
   Heterogeneous closed system
3. C.
   Homogeneous isolated system
4. D.
   Heterogeneous isolated system

Tap an option to check your answer.

1. A.
   $\text{CO}$, HCl
2. B.
   $\text{H}_2$, Pd-BaSO$_4$
3. C.
   $\text{H}_2\text{O}$
4. D.
   DIBAL-H

Tap an option to check your answer.

1. A.
   4n
2. B.
   3n
3. C.
   2n
4. D.
   n

Tap an option to check your answer.

1. A.
   Teflon
2. B.
   Natural rubber
3. C.
   Viscose rayon
4. D.
   Cuprammonium rayon

Tap an option to check your answer.

1. A.
   2
2. B.
   $-2$
3. C.
   0
4. D.
   $-1$

Tap an option to check your answer.

1. A.
   Cr
2. B.
   V
3. C.
   Ti
4. D.
   Sc

Tap an option to check your answer.

1. A.
   $\text{CH}_3\text{COCH}_3$
2. B.
   $\text{C}_6\text{H}_5\text{CHO}$
3. C.
   $\text{CH}_3\text{OH}$
4. D.
   $\text{CH}_3\text{COOH}$

Tap an option to check your answer.

1. A.
   $0.36\text{ V}$
2. B.
   $1.17\text{ V}$
3. C.
   $-0.36\text{ V}$
4. D.
   $-1.17\text{ V}$

Tap an option to check your answer.

1. A.
   202.5 pm
2. B.
   175.3 pm
3. C.
   143.2 pm
4. D.
   181.0 pm

Tap an option to check your answer.

1. A.
   $\text{C}_6\text{H}_5\text{CH}_2\text{NHCH}_3$
2. B.
   $\text{C}_6\text{H}_5\text{CH}_2\text{NH}_2$
3. C.
   $\text{C}_6\text{H}_5\text{N(CH}_3)_2$
4. D.
   $\text{C}_6\text{H}_5\text{CH}_2\text{N(CH}_3)_2$

Tap an option to check your answer.

1. A.
   1.66 atm
2. B.
   3.32 atm
3. C.
   6.0 atm
4. D.
   9.0 atm

Tap an option to check your answer.

1. A.
   It is crystalline
2. B.
   It is moisture resistant
3. C.
   LDPE films are extremely flexible
4. D.
   It is poor conductor of electricity

Tap an option to check your answer.

1. A.
   o-Nitroaniline
2. B.
   m-Nitroaniline
3. C.
   p-Nitroaniline
4. D.
   Phenol

Tap an option to check your answer.