MHT CET202611 April 2026Evening ShiftPhysicsMotion in Two DimensionsActual
In non uniform circular motion, the ratio of radial acceleration to tangential acceleration is (V is the velocity, r is the radius and is the angular acceleration)
Options
- Ar V
- BV^2 r^2
- Cr^2 V^2
- Dr ^2 V^2
Correct answer
B. V^2 r^2
Step-by-step solution
Radial acceleration is given by a_r = V^2 r Tangential acceleration is given by a_t = r The ratio of radial acceleration to tangential acceleration is a_r a_t = V^2 r r = V^2 r^2 Answer: V^2 r^2