1.

Identify the increasing order of angular velocities of following (a) Earth rotating about its own axis (b) Hour.s hand of clock ( c) Seconds hand of clock (d) Fly wheel of radius 2m making 300 r.p.m.

Answer»

a, B, C, d
b, c, d, a
c, d, a, b
d, a, b, c

ANSWER :A


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