A body of weight ‚Äö√Ñ√≤w‚Äö√Ñ√¥ placed on an inclined plane is acted upon by a force ‚Äö√Ñ√≤P‚Äö√Ñ√¥ parallel to the plane which causes the body just to move up the plane. If the angle of inclination of the plane is ‚Äö√Ñ√≤≈í‚àè‚Äö√Ñ√¥ and angle of friction is ‚Äö√Ñ√≤≈ì√ú‚Äö√Ñ√¥, the minimum value of ‚Äö√Ñ√≤P‚Äö√Ñ√¥, is%!

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TuteeHUB · Accepted Answer

w cos (≈í‚àè + ≈ì√ú)/cos ≈ì√ú

TuteeHUB · Answer

w sin (≈ì√ú - ≈í‚àè)/cos ≈ì√ú

TuteeHUB · Answer

w sin (≈í‚àè - ≈ì√ú)/cos ≈ì√ú

TuteeHUB · Answer

w sin≈í‚àè cos(≈í‚àè - ≈ì√ú)/sin ≈ì√ú

1.	A body of weight ‚Äö√Ñ√≤w‚Äö√Ñ√¥ placed on an inclined plane is acted upon by a force ‚Äö√Ñ√≤P‚Äö√Ñ√¥ parallel to the plane which causes the body just to move up the plane. If the angle of inclination of the plane is ‚Äö√Ñ√≤≈í‚àè‚Äö√Ñ√¥ and angle of friction is ‚Äö√Ñ√≤≈ì√ú‚Äö√Ñ√¥, the minimum value of ‚Äö√Ñ√≤P‚Äö√Ñ√¥, is%!
A.	w sin (≈ì√ú - ≈í‚àè)/cos ≈ì√ú
B.	w sin (≈í‚àè - ≈ì√ú)/cos ≈ì√ú
C.	w cos (≈í‚àè + ≈ì√ú)/cos ≈ì√ú
D.	w sin≈í‚àè cos(≈í‚àè - ≈ì√ú)/sin ≈ì√ú
Answer» C. w cos (≈í‚àè + ≈ì√ú)/cos ≈ì√ú

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