Theory of Machine
There are six gears A, B, C, D, E and F in a compound train. The numbers of teeth in the gears are 20, 60, 30, 80, 25 and 75 respectively. The ratio of angular speeds of the driven (F) to the driver (A) of the drive is

1/8
4/15
12
1/24

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
Inertia force acts

Opposite to the direction of acceleration force
None of the listed here
Perpendicular to the acceleration force
Along the direction of acceleration force

ANSWER DOWNLOAD EXAMIANS APP