PYQ Vault

Day 400: MHT-CET Physics

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

  1. Question 1

    Wave Optics. Asked once: 9 May 2023 S1

    13
    A wave-front is a surface

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  2. Question 2

    AC Circuits. Asked once: 4 May 2023 S2

    2
    An alternating current is given by I=100sin⁡(50πt)I = 100\sin(50\pi t). How many times will the current become zero in one second?

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  3. Question 3

    Current Electricity. Asked once: 21 Apr 2025 S1

    45
    The value of current I in the given circuit is

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  4. Question 4

    Electromagnetic Induction. Asked once: 9 May 2024 S1

    32
    A conducting wire of length 2500 m is kept in east-west direction, at a height of 10 m from the ground. If it falls freely on the ground then the current induced in the wire is (Resistance of wire =252 Ω= 25\sqrt{2}\,\Omega, acceleration due to gravity =10 m/s2= 10\,\text{m/s}^2, BH=2×10−5 TB_H = 2\times10^{-5}\,\text{T})

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  5. Question 5

    Electrostatics. Asked once: 11 Apr 2026 S1

    126
    Following figure indicates the electric potential V as a function through 4 regions on x-axis. Which of the following is correct for the electric field E in these regions?

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