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A concave mirror is used to form an image of the sun on a white screen.If the lower half the mirror were covered with an opaque card the effect on image on the screen would be?Expain sir plz.

ayusha , 7 Years ago
Grade 11
anser 2 Answers
Arun

Last Activity: 7 Years ago

A concave mirror is used to form an image of the sun on a white screen.If the lower half the mirror were covered with an opaque card the effect on image on the screen would be to make the image less bright than before.

Medical Student

Last Activity: 7 Years ago

the intensity of the image would be decreased and image appear to be blured...   HOPE SO IT WOULD BE CORRECT....

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