PYQ Vault

Day 584: JEE Mains Physics

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

  1. Question 1

    Semiconductor Electronics. Asked once: 5 Apr 2024

    102
    The output (Y)(Y) of logic circuit given below is 0 only when:

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  2. Question 2

    System of Particles and Rotational Motion. Asked once: 2021 Paper 22

    17
    Angular momentum of a single particle moving with constant speed along circular path:

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  3. Question 3

    Work, Energy and Power. Asked once: 2021 Paper 8

    1
    A rubber ball is released from a height of 5 m5\text{ }m above the floor. It bounces back repeatedly, always rising to 81100\frac{81}{100} of the height through which it falls. Find the average speed of the ball. (Take  g=10 ms−2)\left. \ g = 10{\text{ }ms}^{- 2} \right)

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  4. Question 4

    Current Electricity. Asked once: 4 Apr 2024

    25
    Twelve wires each having resistance 2Ω2\Omega are joined to form a cube. A battery of 6 V6\text{ }V emf is joined across point a and c. The voltage difference between ee and ff is _____ VV.
  5. Question 5

    Electrostatics. Asked once: 29 Jan 2024

    116
    In the given figure, the charge stored in 6μF6\mu F capacitor, when points AA and BB are joined by a connecting wire is ____ μC\mu C.