an object is placed at a distance of 30cm from a concave mirror of focal length 20cm. where will the image be formed?
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Answered by
6
Object distance=p=30cm
Focal length =f=20cm
Use spherical mirror formula i.e
1/f=1/p+1/q
You will get the image distance q.
Image will form behind the centre of curvature.
Focal length =f=20cm
Use spherical mirror formula i.e
1/f=1/p+1/q
You will get the image distance q.
Image will form behind the centre of curvature.
Answered by
1
Answer:
Object distance=p=30cm
Focal length =f=20cm
Use spherical mirror formula i.e
1/f=1/p+1/q
You will get the image distance q.
Image will form behind the centre of curvature.
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