The swaying couple is maximum or minimum when the angle of inclination of the crank to the line of stroke (≈í‚àè) is equal to#

180¬¨‚àû and 270¬¨‚àû

90¬¨‚àû and 180¬¨‚àû

45¬¨‚àû and 225¬¨‚àû

270¬¨‚àû and 360¬¨‚àû

The swaying couple is maximum or minimum when the angle of inclination

1.	The swaying couple is maximum or minimum when the angle of inclination of the crank to the line of stroke (≈í‚àè) is equal to#
A.	90¬¨‚àû and 180¬¨‚àû
B.	45¬¨‚àû and 225¬¨‚àû
C.	180¬¨‚àû and 270¬¨‚àû
D.	270¬¨‚àû and 360¬¨‚àû
Answer» C. 180¬¨‚àû and 270¬¨‚àû

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The swaying couple is maximum or minimum when the angle of inclination of the crank to the line of stroke (≈í‚àè) is equal to#

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