A block of mass 'm' is slipping down a rough inclined plane with constant speed. The force on block by plane is –
A
mg
B
C
Depends upon coefficient of friction
D
Depends upon angle of inclination
Text Solution
Verified by ExpertsThe correct answer is:
D
Net force on block 
= 
As block is slipping with constant speed
= 0
⇒ 
⇒ 
= mg
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