Civil Services WBCS (Executive) Prelims + Mains Mock Tests 2025 Physics Motion in Two and Three Dimensions Circular motion
A particle is moving in a uniform circular motion with constant speed V along a circle of radius r. The acceleration of the particle is
1
Zero
2
\(\frac{V}{r}\)
3
\(\frac{V}{{{r^2}}}\)
4
\(\frac{V^2}{{{r}}}\)