Math, asked by rajivahuja1534, 1 year ago

Why always sinø is used ? Like for example, in physics in formula of eta (ñ) sinø is used , is sinø a constant or another ratio can be used ? :)

Answers

Answered by lakshit14
0
it depends upon the question...mostly sin theta use hota coz it's the easier one to solve...and sometimes sin theta is constant
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