A simple pendulum is oscillating without damiping, When the displacement of the bob is less than maximum, its acceleration vector `veca` is correctly show in:

Options

A.
B.
C.
D.

Answer

c

Explanation

`a_(c)`= centripetal acceleration
`a_(t)`= tangential acceleration
`a_(N)`= net acceleration =Resultant of `a_(c)` and `a_(t)`