Physics, asked by chandan9061, 1 year ago

plzz prove law of reflction

Answers

Answered by Tanya159
2
I hope now this is right for you.
Attachments:
Tanya159: But my sir had told this from the calcus method
chandan9061: ohh
Tanya159: srry
chandan9061: but there is also
chandan9061: a derivation using congruency
chandan9061: by
chandan9061: fermats law
Tanya159: yes
chandan9061: okk
Tanya159: hmm
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