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 is equal to

a)

b)

c)

d)

None of the above


Question ID - 100902 :-

 is equal to

a)

b)

c)

d)

None of the above

1 Answer
5876 Votes
3537

Answer Key : (b) -

(b)

Let

Put

Then,



Next Question :

Statement 1:

A disc is allowed to roll purely on an inclined plane as shown in Figure. A force parallel to the incline and passing through the centre of the disc acts which remains constant during the motion

It is possible that for certain values of  the friction on the disc is acting along downward direction and for certain other values of, the friction on the disc be acting along upward direction and there is no other possibility

Statement 2:

The friction(if acting )will be static will be static and not kinetic in nature


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