question_answer

Consider the following statements. A splined shaft is used for

1. Transmitting power

2. Holding a flywheel rigidly in position

3. Moving axially the gear wheels mounted on it

4. Mounting V-belt pulleys on it.

Of these statements:

A) 2 and 3 are correct         

B) 1 and 4 are correct

C) 2 and 4 are correct         

D) 1 and 3 are correct