PYQ Vault
EbooksTutor

Day 398: MHT-CET Physics

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

  1. Question 1

    Mechanical Properties of Fluids. Asked once: 13 May 2024 S2

    33
    There is hole of area 'A' at the bottom of a cylindrical vessel. Water is filled to a height 'h' and water flows out in 't' second. If water is filled to a height '4h', it will flow out in time (in second)

    Tap an option to check your answer.

  2. Question 2

    Motion in a Plane. Asked once: 15 Apr 2026 S1

    103
    A stone falls from the top of a tower of height 100100 m and at the same time another stone is projected vertically upwards from the ground with a velocity 2525 m/s. The two stones meet after

    Tap an option to check your answer.

  3. Question 3

    Optics (Ray). Asked once: 22 Apr 2025 S1

    16
    Two thin lenses having R1,R2R_{1},R_{2} as the radii of curved surfaces are kept coaxially together. Their power is proportional to

    Tap an option to check your answer.

  4. Question 4

    Oscillations. Asked once: 14 May 2024 S1

    14
    The displacement of a particle executing S.H.M. is x=asin⁡(ωt−ϕ)x=a\sin(\omega t-\phi). Velocity of the particle at time t=ϕωt=\dfrac{\phi}{\omega} is (cos⁡0∘=1\cos0^\circ=1)

    Tap an option to check your answer.

  5. Question 5

    Rotational Dynamics. Asked once: 25 Apr 2025 S2

    3
    A bob of mass ' mm ' is tied by a massless string whose other end is wound on a flywheel (disc) of radius ' RR ' and mass ' mm '. When released from the rest, the bob starts falling vertically downwards. If the bob has covered a vertical distance ' hh ', then angular speed of wheel will be (There is no slipping between string and wheel, g - acceleration due to gravity)

    Tap an option to check your answer.