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. (Solved)
1. Both A and R is true and R is the correct explanation of A
2. Both A and R is true but R is not the correct explanation ofA
3. A is true but R is false
4. A is false but R is true
- a. Both A and R is true and R is the correct explanation of A