The figure shows th velocity and acceleration of a point like body at the initial moment of its motion. The acceleration vector of the body remain constant. The minimum radius of curvature of trajectory of the body is A. 2 metreB. 4 metreC. 8 metreD. 16 metre

The figure shows th velocity and acceleration of a point like body at

1.	The figure shows th velocity and acceleration of a point like body at the initial moment of its motion. The acceleration vector of the body remain constant. The minimum radius of curvature of trajectory of the body is A. 2 metreB. 4 metreC. 8 metreD. 16 metre
Answer» Correct Answer - B Acceleration vector shall charge component of velocity v cos `theta` along acceleration vector `r = (v^(2))/(a_(n)) r ` is minimum when it is maximum this is possible when component of velocity parallel to acceleration vector is zero i.e., `v_(0)` cos `theta= 0 `.

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The figure shows th velocity and acceleration of a point like body at the initial moment of its motion. The acceleration vector of the body remain constant. The minimum radius of curvature of trajectory of the body is A. 2 metreB. 4 metreC. 8 metreD. 16 metre

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