1. A
   Point $P$ moves slower than point $Q$
2. B
   Point $P$ moves faster than point $Q$
3. C
   Both the points $P$ and $Q$ move with equal speed
4. D
   Point $P$ has zero speed

Tap an option to check your answer.

1. A
   $2\ \mu F$
2. B
   $1\ \mu F$
3. C
   $0.5\ \mu F$
4. D
   $4\ \mu F$

Tap an option to check your answer.

1. A
   10
2. B
   5
3. C
   7
4. D
   6

Tap an option to check your answer.

1. A
   Both A and R are true and R is the correct explanation of A.
2. B
   Both A and R are true and R is NOT the correct explanation of A.
3. C
   A is true but R is false.
4. D
   A is false but R is true.

Tap an option to check your answer.

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

Tap an option to check your answer.

1. A
   $5\pi^2$
2. B
   $128\pi^2$
3. C
   $50\pi^2$
4. D
   $1280\pi^2$

Tap an option to check your answer.

1. A
   The reflected light will be partially polarised.
2. B
   The refracted light will be completely polarised.
3. C
   Both the reflected and refracted light will be completely polarised.
4. D
   The reflected light will be completely polarised but the refracted light will be partially polarised.

Tap an option to check your answer.

1. A
   A is correct but B is incorrect
2. B
   A is incorrect but B is correct
3. C
   Both A and B are correct
4. D
   Both A and B are incorrect

Tap an option to check your answer.

1. A
   Figure option 1
2. B
   Figure option 2
3. C
   Figure option 3
4. D
   Figure option 4

Tap an option to check your answer.

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

Tap an option to check your answer.

1. A
   strain and angle
2. B
   stress and angle
3. C
   strain and arc
4. D
   angular speed and stress

Tap an option to check your answer.

1. A
   $AB$ and $DC$
2. B
   $BA$ and $CD$
3. C
   $AB$ and $CD$
4. D
   $BA$ and $DC$

Tap an option to check your answer.

1. A
   8.5 cm
2. B
   17.5 cm
3. C
   20.7 cm
4. D
   72.0 cm

Tap an option to check your answer.

1. A
   5 cm, 2 s
2. B
   5 m, 2 s
3. C
   5 cm, 1 s
4. D
   5 m, 1 s

Tap an option to check your answer.

1. A
   $19.6\ \text{m s}^{-2}$
2. B
   $9.8\ \text{m s}^{-2}$
3. C
   $4.9\ \text{m s}^{-2}$
4. D
   $3.92\ \text{m s}^{-2}$

Tap an option to check your answer.

1. A
   Zero
2. B
   4 N
3. C
   6 N
4. D
   10 N

Tap an option to check your answer.

1. A
   Zero
2. B
   30 J
3. C
   $-90$ J
4. D
   $-60$ J

Tap an option to check your answer.

1. A
   Both Statement I and Statement II are correct
2. B
   Both Statement I and Statement II are incorrect
3. C
   Statement I is correct but Statement II is incorrect
4. D
   Statement I is incorrect but Statement II is correct

Tap an option to check your answer.

1. A
   280, 81
2. B
   286, 80
3. C
   288, 82
4. D
   286, 81

Tap an option to check your answer.

1. A
   Constant velocity
2. B
   Constant acceleration
3. C
   Constant velocity but varying acceleration
4. D
   Varying velocity and varying acceleration

Tap an option to check your answer.

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

Tap an option to check your answer.

1. A
   $\frac{1}{10N}$
2. B
   $\frac{1}{100(N+1)}$
3. C
   $100N$
4. D
   $10(N+1)$

Tap an option to check your answer.

1. A
   Interference pattern will disappear
2. B
   There will be a central dark fringe surrounded by a few coloured fringes
3. C
   There will be a central bright white fringe surrounded by a few coloured fringes
4. D
   All bright fringes will be of equal width

Tap an option to check your answer.

1. A
   A and B only
2. B
   A, B, C and D only
3. C
   A, C and D only
4. D
   A, B, D and E only

Tap an option to check your answer.

1. A
   NAND gate
2. B
   NOR gate
3. C
   OR gate
4. D
   AND gate

Tap an option to check your answer.