Jee Main
Geometrical Optics
JEE Main 2021 (Online) 26th August Morning Shift
MCQ+4 / -12021
Car B overtakes another car A at a relative speed of 40 ms\(-\)1. How fast will the image of car B appear to move in the mirror of focal length 10 cm fitted in car A, when the car B is 1.9 m away from the car A?