Physics - Geometrical Optics Question with Solution | TestHub

The driver sitting inside a parked car is watching vehicles approaching from behind with the help of his side view mirror, which is a convex mirror with radius of curvature $\mathrm{R}=2\mathrm{m}$. Another car approaches him from behind with a uniform speed of $90\mathrm{km}/\mathrm{hr}$. When the car is at a distance of 24 m from him, the magnitude of the acceleration of the image of the car in the side view mirror is ' a '. The value of 100 a is _______ $\mathrm{m}/{\mathrm{s}}^2$.