If both object and mirror moves away from each other with a speed of20

1.	If both object and mirror moves away from each other with a speed of20 m/s, thenThe speed of the image1) 60 m/s 2) 80 m/s 3) 40 m/s 4) 20 m/s
Answer» HEY ! ANSWER: the answer is 2)80 m/s

If both object and mirror moves away from each other with a speed of20 m/s, thenThe speed of the image1) 60 m/s 2) 80 m/s 3) 40 m/s 4) 20 m/s

Answer»

HEY !

ANSWER:

the answer is 2)80 m/s

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If both object and mirror moves away from each other with a speed of20 m/s, thenThe speed of the image1) 60 m/s 2) 80 m/s 3) 40 m/s 4) 20 m/s​

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If both object and mirror moves away from each other with a speed of20 m/s, thenThe speed of the image1) 60 m/s 2) 80 m/s 3) 40 m/s 4) 20 m/s