The image of an object formed by a mirror is real inverted and is of magnification -1.If the image is at a distance of 40cm from the mirror where is the object place? Where would the image be if the object is moved 20cm towards the mirror? state reason and also draw Ray diagram for the New position of the object to justify your answer.
Answers
Answered by
1
Answer:
object is at 40cm
if object is moved 20cm then the image will also move 20cm
Explanation:
Answered by
0
Answer:
40cm
Explanation:
The object will be placed at centre of curvature. If the object is moved 20 cm towards the mirror, then image will be formed at infinity. Here, focal length of the mirror is 20 cm. And the new position of the object would be at the focus of the mirror.
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