Question

spiracle mirror produces an image of magnification -1 on a screen placed at the at a distance of 40 cm from the mirror .
1. write the type of mirror .
2. what is the nature of the image formed .
3. draw the ray diagram to show the image formation in this case​

Answer 1

Answer:

manification= -(image distance v)/object distance u

1/f=1/v - 1/u

if f is positive image is virtual(for mirrors )

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