Question

Q12
12. A car driver is reversing his car at speed of 18 km/h. The rear view mirror of car
is a plane mirror. The driver see in his rear riew mirror the image of a bus parked
behind his car, the speed at which the image of the car appears. [ ]
1) 10 km/h
2) 18 km/h
3) 36 m/s
4) 10 m/s​

Answer 1

Answer:

2. 18 km/h

Explanation:

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Answer 2

Answer:

18x2=36

Explanation:

I hope my answer is correct