Published by:
CGP EDU Academic Team
Published on: August 12, 2026
A wheel is subjected to uniform angular acceleration about its axis. Initially its angular velocity is zero. In the first 2 sec, it rotates through an angle 
; in the next 2 sec, it rotates through an additional angle 
. The ratio of 
is-
Text Solution
Verified by ExpertsThe correct answer is:
C
Lets say uniform angular acceleration 
and 
……… . (i)
and lets say angular velocity changes to 
Now, 
…… (ii)
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