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

Options

A. `8 m//s^(2)`
B. `4 m//s^(2)`
C. `16 m//s^(2)`
D. `10 m//s^(2)`

Answer

A

Explanation

Acceleration of electron` = (V^(2))/(R )= ((4)^(2))/(2) = 8 m//s^(2)`