ILL MARK BRAINLIEST DONT NEED SOLUTION JUST GIVE ME THE ANSWER
URGENT PLEASE DO IT FAST
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Correct option is
B
30πrads−1
The average angular velocity is
ω=T2π. . . . . . . . . . . . .(1)
In second hand watch,
1rev=1min=60sec
T=60sec
From equation (1)
ω=602π
ω=30πrad/sec
The correct option is B.
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