PYQ Vault

Day 16: MHT-CET Physics

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

  1. Question 1

    Oscillations. This type asked 7 times: 11 May 2023 S1, 16 May 2023 S1, 19 Apr 2025 S2, 25 Apr 2025 S2, 26 Apr 2025 S1, 12 May 2026 S2, 15 May 2026 S1. This one: 15 May 2026 S1 See all 7 of this type

    118
    Two simple pendulums, A of mass M1M_1 and length L1L_1, and B of mass M2M_2 and length L2L_2. M1=M2M_1 = M_2 and L1=2L2L_1 = 2L_2. If vibrational energies of both are same then which one of the following is correct?

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  2. Question 2

    Magnetic Fields Due to Electric Current. This type asked 7 times: 3 May 2023 S1, 3 May 2023 S2, 4 May 2023 S2, 12 May 2024 S2, 19 Apr 2025 S2, 15 Apr 2026 S2, 14 May 2026 S2. This one: 14 May 2026 S2 See all 7 of this type

    131
    A particle carrying a charge equal to 100100 times the charge of an electron is rotating one rotation per second in a circular path of radius 0.80.8 m. The value of magnetic field produced at the centre will be (μ0\mu_0 = permeability of free space)

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  3. Question 3

    Oscillations. This type asked 7 times: May 2022 S1, 10 May 2023 S2, 15 May 2023 S1, 12 May 2024 S2, 25 Apr 2025 S2, 15 Apr 2026 S1, 14 May 2026 S2. This one: 14 May 2026 S2 See all 7 of this type

    118
    A particle starts oscillating simple harmonically from its equilibrium position with time period T. The ratio of kinetic energy to potential energy of the particle at time t=T/12t = T/12 is

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  4. Question 4

    AC Circuits. This type asked 7 times: 4 May 2023 S2, 16 May 2023 S1, 16 May 2023 S2, 20 Apr 2025 S1, 11 Apr 2026 S2, 15 Apr 2026 S2, 14 May 2026 S1. This one: 14 May 2026 S1 See all 7 of this type

    137
    A coil of self inductance LL is connected in series with a bulb B and an a.c. source. Brightness of the bulb decreases when

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  5. Question 5

    Rotational Dynamics. This type asked 7 times: 25 Apr 2025 S2, 13 Apr 2026 S2, 16 Apr 2026 S2, 17 Apr 2026 S2, 18 Apr 2026 S1, 19 Apr 2026 S1, 14 May 2026 S1. This one: 14 May 2026 S1 See all 7 of this type

    107
    The moment of inertia of a solid sphere about an axis passing through centre of gravity is 2MR25\dfrac{2MR^2}{5} where M is the mass and R is the radius. The radius of gyration about a parallel axis at a distance 2R2R from first axis is

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