Home
Class 11
PHYSICS
A solid sphere of radius r and mass m is...

A solid sphere of radius `r` and mass `m` is spining about a diameter as axis with a speed `omega_(0)`. The temperature of the sphere increases by `100^(0)C` without any other disturbance. If the coefficient of linear expansion of material of sphere is `2 xx 10^(-4 //0) C`, the ratio of angular speed at `100^(0)C` and `omega_(0)` is

Promotional Banner

Similar Questions

Explore conceptually related problems

The volume of a metal sphere increases by 0.15% when its temperature is raised by 24^@C . The coefficient of linear expansion of metal is

When the temperature of a metallic sphere is increased by 40^(@)C then its volume increases by 0.24%. Coefficient of linear expansion of the metal in ""^(@)C^(-1) is

The volume of a metal sphere increases by 0.24% when its temperature is raised by 40^(@)C . The coefficient of linear expansion of the metal is .......... .^(@)C

The volume of a metal sphere increases by 0.24% when its temperature is raised by 40^(@)C . The coefficient of linear expansion of the metal is .......... .^(@)C

The volume of a metal sphere increases by 0.24% when its temperature is raised by 40^(@)C . The coefficient of linear expansion of the metal is n times 10^(-5@)C^(-1) . Find the value of n.

A solid sphere of diameter 0.1 m and 5 kg is rolling down an inclined plane with a speed of 4 m/s. The total kinetic energy of the sphere is :

A solid sphere of diameter 0.1 m and 5 kg is rolling down an inclined plane with a speed of 4 m/s. The total kinetic energy of the sphere is :

A metallic solid sphere is rotating about its diameter as axis of rotation. If the temperature is increased by 200^(@)C the percentage increase in its moment of inertia is (Coefficient of linear expansion of the metal = 10^(-5)//^(@)C ).