Navigate

Two solid discs of radii r and 2r roll from the top of an inclined plane

Two solid discs of radii r and 2r roll from the top of an inclined plane without slipping. Then

Options

(a) The bigger disc will reach the horizontal level first
(b) The smaller disc will reach the horizontal level first
(c) The time difference of reaching of the discs at the horizontal level will depend on the inclination of the plane
(d) Both the discs will reach at the same time

Correct Answer:

Both the discs will reach at the same time

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

DCE2006
admin:

Related Questions

  1. In Moseley’s law √ν=a(z-b), the values of the screening constant for K-series
  2. If the minimum energy of photons needed to produce photoelectrons is 3 eV,
  3. On the horizontal surface of a truck a block of mass 1 kg is placed (µ=0.6) and truck
  4. Rate of photoelectric emission is proportional to
  5. In a tangent galvanometer, a current of 0.1 A produces a deflection of 30⁰.