Home
Class 11
PHYSICS
One metallic sphere is at rest. Another ...

One metallic sphere is at rest. Another metallic sphere hits the first and comes to rest and second sphere moves. The ratio of their masses is

A

`(m_(1))/(m_(2))lt1`

B

`(m_(1))/(m_(2))gt1`

C

`(m_(1))/(m_(2))=1`

D

`(m_(1))/(m_(2))=2`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • FORCE

    TARGET PUBLICATION|Exercise Critical Thinking (4.6 Moment of force)|1 Videos
  • FORCE

    TARGET PUBLICATION|Exercise Critical Thinking (4.8 Centtre of mass)|2 Videos
  • FORCE

    TARGET PUBLICATION|Exercise Critical Thinking (4.3 Law of conservation of momentum)|9 Videos
  • ELECTRONS AND PHOTONS

    TARGET PUBLICATION|Exercise Evaluation Test|19 Videos
  • FRICTION IS SOLIDS AND LIQUIDS

    TARGET PUBLICATION|Exercise MCQ (EVALUATION TEST)|21 Videos

Similar Questions

Explore conceptually related problems

A hollow metallic sphere is charged. Insider the sphere

If the radius of one sphere is twice the radius of second sphere, then find the ratio of their volumes.

Three metallic spheres are melted and recast into a big solid sphere. Find the radius of big solid sphere if the diameter of three metallic spheres are 16 cm, 12 cm and 2 cm.

A hollow sphere starts pure rolling from rest as shown. The acceleration of centre of mass of sphere is

If the initial temperatures of metallic sphere and disc, of the same mass, radius and nature are equal, then the ratio of their rate of cooling in same environment will be

If one sphere collides head - on with another sphere of the same mass at rest inelastically. The ratio of their speeds ((v_(2))/(v_(1))) after collision shall be

A solid sphere is rolling without slipping on rough ground as shown in figure. It collides elastically with another identical sphere at rest. There is no friction between the two spheres. Radius of each sphere is R and mass is m. What is the net angular impulse about centre of mass imparted to second sphere by the external forces?

A solid sphere is rolling without slipping on rough ground as shown in figure. It collides elastically with another identical sphere at rest. There is no friction between the two spheres. Radius of each sphere is R and mass is m. Linear velocity of first sphere after it again starts rolling without slipping is: