1
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

An electron is moving in a circle of radius 2m with speed of 4 m/s. Find the acceleration of the electron.

A
8 m/s$$^2$$
B
4 m/s$$^2$$
C
16 m/s$$^2$$
D
10 m/s$$^2$$
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