MCQOPTIONS
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MCQOPTIONS
| 1. |
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 car males a complete circle in the same time 't'. The ratio of angular speed of the first to that of the second car is : |
| A. | \(m_1 : m_2\) |
| B. | \(1 : 1\) |
| C. | \(r_1 : r_2\) |
| D. | 1 : 2 |
| Answer» C. \(r_1 : r_2\) | |