A uniform circular disc of radius 50 cm at rest is free to turn about an axis which is perpendicular to its plane and passes through its centre. It is subjected to a torque which produces a constant angular acceleration of 2.0 rad 
. Its net acceleration in 
at the end of 2.0 
is approximately
Text Solution
Verified by ExpertsThe correct answer is:
C
: Given, 
rad 
At the end of 2 
Tangential acceleration, 
Radial acceleration, 
Net acceleration,
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