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(10 sin 30°)/(10+10 cos 30°)

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(10 sin 30°)/(10+10 cos 30°)

Posted by Sakshi Pathak 4 years ago

CBSE > Class 11 > Physics

4 answers

Sakshi Pathak 4 years ago

(10x1/2)/10+10√3 = 5/(10+5√3) =5/5(2+√3) = 1/(2+√3)

Harish Thori 4 years ago

Ans is 10/10+5√3

Sakshi Pathak 4 years ago

But cos 30°= √3/2 So it will be (10+10X√3/2)

Dεερακ Ȿιηɠꜧ 4 years ago

(10×1/2) / (10+10×1/2) =
5/(10+5) = 1/3 =
0.333333333...... ans

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