Centripetal acceleration is – (a)mv^2/r (b)v^2/r (c) r v^2 (d) rω

Question

Centripetal acceleration is – 

(a)\(\frac{mv^2}{r}\) 

(b)\(\frac{v^2}{r}\) 

(c) rv² 

(d) rω

Answer 1

Correct answer is (b) \(\frac{v^2}{r}\)