A particle moves in a circle of radius R, with a constant speed v. During a time interval
, which of the following is true?
A
Average acceleration 
B
Average velocity 
C
| Average acceleration 
D
Average speed 
Text Solution
Verified by ExpertsThe correct answer is:
A
Distance 
speed 
time 
We know that, speed is constant, i.e., v.
Displacement - 
Avg. vel. 
Since speed is constant, avg. speed 
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