Question

Brainly.in
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Secondary School Physics 7+4 pts
A concave mirror forms the image of an object on a screen. If the lower half of the mirror is covered with an opaque card, the effect would be to make the(a) image less bright.(b) lower half of the image disappear.(c) upper half of the image disappear.(d) image blurred.

why the image is blurred and less bright ? explain using ray diagram

Ray diagram is extremely important.....

Answer 1

Brainly.in: My question is what is your question?