Refer Fig. 5 Force downwards and direction counter clockwise________ – McqOptions

MCQOPTIONS

1.	Refer Fig. 5 Force downwards and direction counter clockwise________
A.	system will work only if a is greater than b
B.	system will not work if a is less than b
C.	system will not work if a is equal to b
D.	all the above statements are correct
Answer» E.

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