PYQ Vault

Day 103: MHT-CET Physics

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

  1. Question 1

    Semiconductor Devices. This type asked 3 times: 21 Apr 2025 S1, 25 Apr 2025 S2, 13 Apr 2026 S1. This one: 13 Apr 2026 S1 See all 3 of this type

    148
    Which of the following graph represents the temperature (T) dependence of resistivity (ρ\rho) of a semiconductor?

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  2. Question 2

    Laws of Motion. This type asked 3 times: 10 May 2024 S2, 12 May 2024 S1, 11 Apr 2026 S2. This one: 11 Apr 2026 S2 See all 3 of this type

    105
    A mass M moving with velocity V along X-axis collides and sticks to another mass 2M which is moving along Y-axis with velocity 3V. The velocity of the combination, after the collision is

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  3. Question 3

    Oscillations. This type asked 3 times: 20 Apr 2025 S2, 25 Apr 2025 S1, 11 Apr 2026 S2. This one: 11 Apr 2026 S2 See all 3 of this type

    120
    A mass attached to a spring performs S.H.M. whose displacement is x=3×10−3cos⁡2πtx = 3 \times 10^{-3}\cos 2\pi t m. The time taken to obtain maximum speed for the first time is (in s)

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  4. Question 4

    Semiconductor Devices. This type asked 3 times: 10 May 2024 S1, 11 May 2024 S1, 11 Apr 2026 S2. This one: 11 Apr 2026 S2 See all 3 of this type

    150
    In energy band diagram of insulators, a band gap and the conduction band is respectively

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  5. Question 5

    Electromagnetic Induction. This type asked 3 times: 14 May 2024 S1, 26 Apr 2025 S2, 11 Apr 2026 S1. This one: 11 Apr 2026 S1 See all 3 of this type

    134
    A long rectangular conducting loop of width 'll' mass 'mm' and resistance 'RR' is placed partly in a perpendicular magnetic field 'BB'. With what velocity should it be pushed downwards so that it may continue to fall without any acceleration? (gg = acceleration due to gravity)

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