[Solved] Assertion A: For a given depth of cut, the output of a power shovel can be increased by decreasing the angle of swing. Reason R: If the angle of swing is decreased, the cycle time will be decreased. Select the correct answer.

Q.	Assertion A: For a given depth of cut, the output of a power shovel can be increased by decreasing the angle of swing. Reason R: If the angle of swing is decreased, the cycle time will be decreased. Select the correct answer.
A.	Both A and R is true and R is the correct explanation of A
B.	Both A and R is true but R is not the correct explanation ofA
C.	A is true but R is false
D.	A is false but R is true
Answer» A. Both A and R is true and R is the correct explanation of A

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