A solid sphere and a hollow sphere of equal mass and radius are placed over a rough horizontal surface after rotating it about its mass centre with same angular velocity `omega_(0)`. Once the pure rolling starts let `v_(1)` and `v_(2)` be the linear speeds of their centres of mass. ThenA. `v_(1)=v_(2)`B. `v_(1)gtv_(2)`C. `v_(1)ltv_(2)`D. data is insufficient

A solid sphere and a hollow sphere of equal mass and radius are placed

1.	A solid sphere and a hollow sphere of equal mass and radius are placed over a rough horizontal surface after rotating it about its mass centre with same angular velocity `omega_(0)`. Once the pure rolling starts let `v_(1)` and `v_(2)` be the linear speeds of their centres of mass. ThenA. `v_(1)=v_(2)`B. `v_(1)gtv_(2)`C. `v_(1)ltv_(2)`D. data is insufficient
Answer» Correct Answer - C

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