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The linear speed of the tip of the minut...

The linear speed of the tip of the minute hand of a clock when its length is 20 cm long

A

`2.49 xx 10 ^(-3) m/sec`

B

`2.49 xx 10 ^(-4) cm/sec`

C

`3.49 xx 10 ^(-4) m/sec`

D

`3.49 xx 10 ^(-3) cm/sec`

Text Solution

Verified by Experts

The correct Answer is:
C
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