Prove the formula below n=360/a-1 where n = number of images
a = angle
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Answer:
i don't think this needs proving. if you are in 10th it will not be asked.
Explanation:
just visualise it.
2 mirror can form 360/a number of images
try it by visualising 180° , 90° etc...
it is subtractec by 1 because 1 image is common in both mirror and it ends up coinciding
thn q
mrk me as brainliest pls
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