PYQ Vault

Day 434: MHT-CET Physics

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

  1. Question 1

    Electrostatics. Asked once: 15 May 2023 S1

    20
    If a unit positive charge is shifted from a region of low potential to a region of high potential, then the electric potential energy of the system

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  2. Question 2

    Motion in a Plane. Asked once: 2 May 2023 S1

    37
    The acceleration of a moving body can be found from

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  3. Question 3

    Optics (Ray). Asked once: 9 May 2023 S1

    38
    A point object kept at P in front of a glass sphere of radius RR has its image formed at Q such that PO=QOPO = QO. The refractive index of material of glass sphere is 1.4. The distance PO is equal to

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  4. Question 4

    Rotational Dynamics. Asked once: 11 May 2023 S2

    41
    A particle of mass 'm' is performing uniform circular motion along a circular path of radius 'r'. Its angular momentum about the axis passing through the centre and perpendicular to the plane is 'L'. The kinetic energy of the particle is

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  5. Question 5

    Electrostatics. Asked once: 15 May 2023 S1

    39
    Consider a long uniformly charged cylinder having constant volume charge density λ\lambda and radius RR. A Gaussian surface is in the form of a cylinder of radius rr such that vertical axis of both the cylinders coincide. For a point inside the cylinder (r<R)(r < R), electric field is directly proportional to

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