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The image of a candle formed by a convex lens is found to be real and inverted. What change would be found in the nature of this image if the lower half of the lens is covered by black paper ?

(a)

Only the upper half of the candle will be found in the image

(b)

There would be no change in the image of any kind.

(c)

The image would now be real and erect at the same location.

(d)

The image would now be real and inverted at the same location but its intensity would reduced.



Question ID - 154062 | SaraNextGen Top Answer

The image of a candle formed by a convex lens is found to be real and inverted. What change would be found in the nature of this image if the lower half of the lens is covered by black paper ?

(a)

Only the upper half of the candle will be found in the image

(b)

There would be no change in the image of any kind.

(c)

The image would now be real and erect at the same location.

(d)

The image would now be real and inverted at the same location but its intensity would reduced.

1 Answer
127 votes
Answer Key / Explanation : (d) -

The image would now be real and inverted at the same location but its intensity would reduced.

127 votes


127