PYQ Vault
EbooksTutor

Day 27: JEE Mains Physics

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

  1. Question 1

    Electromagnetic Waves. This type asked 5 times: 28 Jul 2022, 30 Jan 2023, 27 Jan 2024, 8 Apr 2024, 3 Apr 2025. This one: 3 Apr 2025 See all 5 of this type

    4
    The radiation pressure exerted by a 450 W light source on a perfectly reflecting surface placed at 2 m away from it, is :

    Tap an option to check your answer.

  2. Question 2

    Wave Optics. This type asked 5 times: 2021 Paper 1, 2021 Paper 24, 4 Apr 2024, 23 Jan 2025, 3 Apr 2025. This one: 3 Apr 2025 See all 5 of this type

    79
    Width of one of the two slits in a Young's double slit interference experiment is half of the other slit. The ratio of the maximum to the minimum intensity in the interference pattern is:

    Tap an option to check your answer.

  3. Question 3

    Electrostatics. This type asked 5 times: 2021 Paper 22, 25 Jan 2023, 29 Jan 2023, 31 Jan 2024, 2 Apr 2025. This one: 2 Apr 2025 See all 5 of this type

    7
    A point charge +q is placed at the origin. A second point charge +9 q is placed at (d,0,0)(d,0,0) in Cartesian coordinate system. The point in between them where the electric field vanishes is :

    Tap an option to check your answer.

  4. Question 4

    Motion in a Plane. This type asked 5 times: 25 Jul 2022, 31 Jan 2023, 6 Apr 2023, 4 Apr 2024, 2 Apr 2025. This one: 2 Apr 2025 See all 5 of this type

    90
    A sportsman runs around a circular track of radius rr such that he traverses the path ABABABAB. The distance travelled and displacement, respectively, are

    Tap an option to check your answer.

  5. Question 5

    Oscillations. This type asked 5 times: 2021 Paper 13, 2021 Paper 19, 2021 Paper 21, 10 Apr 2023, 2 Apr 2025. This one: 2 Apr 2025 See all 5 of this type

    9
    A particle is subjected two simple harmonic motions as : x1=7sin⁡5t cmx_{1}=\sqrt{7}\sin 5t\ cm and x2=27sin⁡(5t+π3)cmx_{2}= 2\sqrt{7}\sin\left( 5t+\frac{\pi}{3} \right)cm where x is displacement and tt is time in seconds. The maximum acceleration of the particle is x×10−2 ms−2x \times10^{- 2}{\text{ }ms}^{- 2}. The value of x is :

    Tap an option to check your answer.