PYQ Vault

Day 42: JEE Mains Physics

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

  1. Question 1

    Wave Optics. This type asked 4 times: 2021 Paper 2, 2021 Paper 16, 22 Jan 2025, 21 Jan 2026 S2. This one: 21 Jan 2026 S2 See all 4 of this type

    9
    Given below are two statements: Statement I: In a Young's double slit experiment, the angular separation of fringes will increase as the screen is moved away from the plane of the slits Statement II : In a Young's double slit experiment, the angular separation of fringes will increase when monochromatic source is replaced by another monochromatic source of higher wavelength In the light of the above statements, choose the correct answer from the options given below:

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  2. Question 2

    Moving Charges and Magnetism. This type asked 4 times: 11 Apr 2023, 4 Apr 2024, 24 Jan 2025, 21 Jan 2026 S1. This one: 21 Jan 2026 S1 See all 4 of this type

    8
    A current carrying solenoid is placed vertically and a particle of mass m with charge Q is released from rest. The particle moves along the axis of solenoid. If g is acceleration due to gravity then the acceleration (a) of the charged particle will satisfy :

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  3. Question 3

    Gravitation. This type asked 4 times: 2021 Paper 10, 2021 Paper 25, 25 Jan 2023, 7 Apr 2025. This one: 7 Apr 2025 See all 4 of this type

    81
    Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A) : The radius vector from the Sun to a planet sweeps out equal areas in equal intervals of time and thus areal velocity of planet is constant. Reason (R) : For a central force field the angular momentum is a constant. In the light of the above statements, choose the most appropriate answer from the options given below :

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  4. Question 4

    Motion in a Plane. This type asked 4 times: 2021 Paper 22, 1 Feb 2023, 8 Apr 2024, 7 Apr 2025. This one: 7 Apr 2025 See all 4 of this type

    93
    A helicopter flying horizontally with a speed of 360 km/h360\text{ }km/h at an altitude of 2 km , drops an object at an instant. The object hits the ground at a point O , 20 s after it is dropped. Displacement of 'O' from the position of helicopter where the object was released is :(use acceleration due to gravity g=10 m/s2g= 10\text{ }m/s^{2} and neglect air resistance)

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  5. Question 5

    Current Electricity. This type asked 4 times: 2021 Paper 1, 29 Jan 2024, 1 Feb 2024, 4 Apr 2025. This one: 4 Apr 2025 See all 4 of this type

    13
    Current passing through a wire as function of time is given as I(t)=0.02t+I\left( t \right)= 0.02t + 0.01 A0.01\text{ }A. The charge that will flow through the wire from t=1 st= 1\text{ }s to t=2 st= 2\text{ }s is :

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