Two bodies of masses 8 kg and 4 kg are moving in concentric circular orbits of radii `r_(1) and r_(2) ` respectively . If their time periods are same , the ration of their centripetal accelerations is

Two bodies having masses 10kg and 5kg are moving in concentric orbits of radii 4 and 8 such that their time periods are the same. Then the ratio of their centripetal accelerations is

Two bodies having masses 10kg and 5kg are moving in concentric orbits of radii 4 and 8 such that their time periods are the same. Then the ratio of their centripetal accelerations is

Two particles of masses m_(1) and m_(2) are moving in concentric circle of radii r_(1) and r_(2) such that their period are same. Then the ratio of their centripetal acceleration is

Two racing cars having masses m_(1) and _(2) move in concentric circles of radi r_(1) and r_(2) respectively . If their angular speeds are same , then the ration of their linear speeds is

Two racing cars having masse m_(1) and m_(2) move in concentric circle of radii r_(1) and r_(2) respectively. If their angular speed are same , then ratio of their linear speed is

Two bodies of mass 10kg and 5kg moving in concentric orbits of radii R and r such that their periods are the same. Then the ratio between their centipetal acceleration is

Two particles of equal masses are revolving in circular paths of radii, r_(1) and r_(2) respectively with the same period . The ratio of their centripetal force is -

Two cars of masses m_(1) and m_(2) are moving in circles of radii r_(1) and r_(2) respectively. Their speeds are such that they make complete circle in the same time t The ratio of their centripetal acceleration is .

Two cars of masses m_1 and m_2 are moving in circles of radii r_1 and r_2 , respectively. Their speeds are such that they make complete circles in the same time t. The ratio of their centripetal acceleration is

Two particles having masses M and m are moving in a circular path having radii R and r respectively. If their periods are same, then the ratio of their angular velocities will be