The velocity and acceleration vectors of a particle undergoing circular motion are 
= 
m/s and 
= 
+ 
m/s 2 respectively at an instant of time. The radius of the circle is
Text Solution
Verified by ExpertsThe correct answer is:
A
It can be observed that component of acceleration perpendicular to velocity is
a c = 4 m/s 2 ∴ radius = 
= 
= 1 meter.
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