Two cyclists cycle along circular tracks of radii `R_(1) and R_(2)` at uniform rates. If both of them take same time to complete one revolution, then their angualr speeds are in the ratio

A car is going round a circle of radius R_(1) with constant speed. Another car is going round a circle of radius R_(2) with constant speed. If both of them take same time to complete the circles, the ratio of their angular speeds and linear speeds will be

A car is going round a circle of radius R_(1) with constant speed. Another car is going round a circle of radius R_(2) with constant speed. If both of them take same time to complete the circles, the ratio of their angular speeds and linear speeds will be

A car is going round a circle of radius R1 with constant speed. Another car is going round a circle of radius R2 with constant speed.If both of them take same time to complete the circles,the ratio of their angular speeds and linear speeds will be

In an atom two electrons move around the nucleus in circular orbits of radii R and 4R. The ratio of the time taken by them to complete one revolution is

In an atom two electrons move around the nucleus in circular orbits of radii R and 4R. The ratio of the time taken by them to complete one revolution is

In an atom, two electrons move around nucleus in circular orbits of radii ( R) and ( 4R) . The ratio of the time taken by them to complete one revolution is :

In an atom, two electrons move around nucleus in circular orbits of radii ( R) and ( 4R) . The ratio of the time taken by them to complete one revolution is :