Question

Question 6
? The part of the coupling that
actually transmits power and rotation
from one shaft to the other shaft is:
Options (Marks: 1)
(Tap/Click on option)
Option 1
gap.
Option 2
3 hub.
Option 3
key.
Option 4
0 driver​

Answer 1

3 option is correct

Answer 2

Hub is the correct answer