1.

The rear view mirror of a car is a plane mirror. A driver is reversing his car at a speed of 4 m per second. The driver sees, in his rear view mirror, the image of a scooter parked behind his car. The speed, at which its image appears to approach the driver, will be what among the following options- a) 2 metre per second b) 4 metre per second c) 8 metre per second d) 16 metre per second

Answer»

The rear view mirror of a car is a plane mirror. A driver is reversing his car at a speed of 4 m per second. The driver sees, in his rear view mirror, the image of a scooter parked behind his car. The speed, at which its image appears to approach the driver, will be what among the following options-
a) 2 metre per second
b) 4 metre per second
c) 8 metre per second
d) 16 metre per second



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