Question

A meter stick moves along its length with a certain

speed. The apparent length of the moving meter stick as measured by a stationary observer on the ground is found to be 98 cm. Then, the velocity v of the meter sticks in terms of the speed" of light in vacuum c will be:

A 0.17 c

B 0.19 c

C 0.98 c

D 0.14 c

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Question

A meter stick moves along its length with a certain

Solution

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