Two racing cars of masses m1 and m2 are moving in circles of radii r1 and r2 respectively. Their speeds are such that each makes a complete circle in the same time t. The ratio of the angular speeds of the first two to the second car will be

Two racing cars of masses m1 and m2 are moving in circles of radii r1

1.	Two racing cars of masses m₁ and m₂ are moving in circles of radii r₁ and r₂ respectively. Their speeds are such that each makes a complete circle in the same time t. The ratio of the angular speeds of the first two to the second car will be
A.	1:1
B.	r<sub>1</sub>:r<sub>2</sub>
C.	m<sub>1</sub>:m<sub>2</sub>
D.	m<sub>1</sub> m<sub>2</sub>:r<sub>1</sub> r<sub>2</sub>
Answer» B. r<sub>1</sub>:r<sub>2</sub>

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Two racing cars of masses m1 and m2 are moving in circles of radii r1 and r2 respectively. Their speeds are such that each makes a complete circle in the same time t. The ratio of the angular speeds of the first two to the second car will be

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Two racing cars of masses m₁ and m₂ are moving in circles of radii r₁ and r₂ respectively. Their speeds are such that each makes a complete circle in the same time t. The ratio of the angular speeds of the first two to the second car will be