Question

14. IT 2 sin 0 - 1 = 0 ehat is theta
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Answer 1

Step-by-step explanation:

hi just with I I iiyiyiiy

Answer 2

theta =30

because 2 sin theta_1=0

means in theta place if we keep 30°then sin30°=1/2

then 2 is cancelled then there will be 1 remaining

hence 1-1=0