A shaft is driven with the help of a belt, which is passing over the e – McqOptions

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1.	A shaft is driven with the help of a belt, which is passing over the engine and shaft. The engine is running at 200 rpm. The diameters of engine pulley is 51 cm and that of shaft is 30 cm. The speed of the shaft will be:
A.	200 rpm
B.	300 rpm
C.	340 rpm
D.	400 rpm
Answer» D. 400 rpm

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