Question

the ratio of angular speed of second hand to that of the minute hand of a clock is​

Answer 1

The seconds hand of a clock completes one rotation in 1 minute i.e 60 seconds. Thus, option C is correct. The second hand therefore makes one revolution every minute - that is, 1 revolution per minute (rpm), which is 1/60 of a revolution per second, which is 6 degrees per second.

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Answer 2

Answer:

12:1

Explanation:

The minute hand covers 6 degree per minute

And second hand covers 72 degree per minute

So the ratio =12:1

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