Physics, asked by sampreethmadupalli, 1 year ago

how will be the image forms when the convex lens upper part is covered with the black paper

sampreethmadupalli: there will be any sought of decrease in brightness in the object

Answers

Answered by amanchy123

There is no effect in the image formation...

Anu726: sure ?

swaminathan007: Wrong answet

swaminathan007: Answer

Answered by Manish1230

a full image will still be formed because the light rays can pass through the rest of the lens and can form an image.

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sampreethmadupalli: is there will be any sought of decrease in brightness in the object

swaminathan007: But the intensity will be reduced as the half the part were coverd with black paper

Manish1230: no there will be no decrease in brightness or intensity.

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