Question:-
In an epicyclic gear train with a sun gear, planet gear and a moving arm, the ratio of the number of teeth of the sun gear to that of the planet gear is 3. If the planet gear is fixed and the arm has an angular velocity of 150 rpm, the sun gear will rotate with
Option (A)
50 rpm
Option (B)
100 rpm
Option(C)
150 rpm
Option(D)
200 rpm
Correct Option:
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question-answer-faq-1895