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Design of Machine Elements
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Design of Machine Elements
>> Gear box is used___________________?
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Q. Gear box is used___________________?
a.
to produce torque
b.
for speed reduction
c.
to obtain variable speeds
d.
to increase efficiency of system
e.
to damp out vibrations
ANSWER: to obtain variable speeds
Answer & Explanation
No explanation is available for this question!
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