Question
A power transmission mechanism consists of a belt drive and a gear train as shown in the figure.
Diameters of pulleys of belt drive and number of teeth (T) on the gears 2 to 7 are indicated in the figure. The speed and direction of rotation of gear 7, respectively, are
Options :
255.68 rpm; clockwise
255.68 rpm; anticlockwise
575.28 rpm; clockwise
575.28 rpm; anticlockwise
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