a student wants to project the image of a candle flame on a screen 80cm in front of a mirror by keeping the candle flame at a distance of 20cm from it pole
1) which type of mirror should be used
2) find the magnification of the image produced
3) find distance between the object and image
Answers
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4
the type of mirror used is concave magnification is 4 the distance between the object and image is 60 CM
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7
1)concave mirror
2)m=-v/u==>-(-80)/-20==>-4
3)distance 80-20=60cm
2)m=-v/u==>-(-80)/-20==>-4
3)distance 80-20=60cm
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