1.

For a particle in uniform circular motion , the acceleration ` vec(a)` at a point ` p ( R, theta )` on the circle of radiu ` R` is ( Here ` theta` is measured from the ` x- axis` )A. `-(v^(2))/(R)cos thetahati+(v^(2))/(R)sin thetahatj`B. `-(v^(2))/(R)sin thetahati+(v^(2))/(R)cos thetahatj`C. `-(v^(2))/(R)cos thetahati-(v^(2))/(R)sinthetahatj`D. `(v^(2))/(R)hati+(v^(2))/(R)hatj`

Answer» Correct Answer - C


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