PYQ Vault
EbooksTutor

Day 565: JEE Mains Physics

5 questions. Try each one first, then open its answer.

  1. Question 1

    Current Electricity. Asked once: 9 Apr 2024

    30
    The current flowing through the 1Ω1\Omega resistor is n10\frac{n}{10} A. The value of nn is ______

  2. Question 2

    Electrostatics. Asked once: 24 Jan 2025

    21
    A square loop of sides a=1 ma = 1\text{ }m is held normally in front of a point charge q=1Cq= 1C. The flux of the electric field through the shaded region is 5p×1ε0Nm2C\frac{5}{p}\times\frac{1}{\varepsilon_{0}}\frac{Nm^{2}}{C}, where the value of p is _____\_\_\_\_\_ .

  3. Question 3

    Kinetic Theory. Asked once: 2021 Paper 2

    4
    On the basis of kinetic theory of gases, the gas exerts pressure because its molecules:

    Tap an option to check your answer.

  4. Question 4

    Laws of Motion. Asked once: 27 Jul 2022

    94
    A block ' AA ' takes 2 s2\text{ }s to slide down a frictionless incline of 30∘30^{\circ} and length ' ll ', kept inside a lift going up with uniform velocity ' vv '. If the incline is changed to 45∘45^{\circ}, the time taken by the block, to slide down the incline, will be approximately:

    Tap an option to check your answer.

  5. Question 5

    Motion in a Plane. Asked once: 27 Jul 2022

    92
    A body of mass 10 kg10\text{ }kg is projected at an angle of 45∘45^{\circ} with the horizontal. The trajectory of the body is observed to pass through a point (20,10)(20,10). If TT is the time of flight, then its momentum vector, at time t=T2t =\frac{T}{\sqrt{2}}, is [Take g=10 m/s2g = 10\text{ }m/s^{2} ]

    Tap an option to check your answer.