Image formed by the plane mirror is behind the mirror and distance of object and image from the mirror
is same if a person initially at a distance of 20 cm from the mirror moves away from one mirror at the
rate of 5 cm/s. Find the distance between image and object at the end of 10 seconds:
(A) 20 cm (B) 100 cm (C) 120 cm (D) 140
IS THE ANSWER 'B' OR 'D'
Answers
Answered by
0
Answer:
Answer is 100
hope it is correct...
Have a nice day:)
Similar questions