If a particle charges its angular velocity from 30 to 35 rpm in 20 sec – McqOptions

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1.	If a particle charges its angular velocity from 30 to 35 rpm in 20 seconds then it has angular acceleration of
A.	107 dynes
B.	30 rev/min2
C.	10 rev/min2
D.	20 rev/min2
E.	15 rev/min2
Answer» F.

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