Consider the following statements for a power shovel?

Question

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(i) Output can be increased by reducing the angle of swing for a given depth of cut

Xaibi Aslam · Answer

(ii) For a given angle of swing, output will be maximum at optimum depth of cut

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(iii) Output can be increased by keeping the depth of cut less than optimum depth

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(iv) Output can be increased by increasing the size of shovel

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select the correct statements?

Question #78080