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0. 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? (NTSE Odisha, Stage-I, 2014-15)
Only the upper half of the candle will be found in the image
There would be no change in the image of any kind
The image would now be real and erect at the same location
The image would now be real and inverted at the same location but its intensity would be reduced to half
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