Two cars of masses `m_(1)` and `m_(2)` are moving in circles of raddii `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 mass m_(1) and m_(2) are moving in circle 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 cars of mass m_(1) and m_(2) are moving in circle 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 cars of mass m_(1) and m_(2) are moving in circle 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 racing 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 each makes a complete circle in the same time t. The ratio of the angular speed of the first to the second car is

Two racing 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 each makes a complete circle in the same time t. The ratio of the angular speed of the first to the second car is

Two racing 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 each makes a complete circle in the same duration of time t. The ratio of the angular speed of the first to the second car is