The period of oscillation of a simple pendulum of length L suspended from the ceiling of a vehicle which moves with out friction down in an inclined plane of inclination alpha is given by

The period of oscillation of a simple pendulum of length L suspended f

1.	The period of oscillation of a simple pendulum of length L suspended from the ceiling of a vehicle which moves with out friction down in an inclined plane of inclination alpha is given by
Answer» `2pisqrt(L/(G cos ALPHA))` `2pisqrt(L/(g sin alpha))` `2pisqrt(L/g)` `2pisqrt(L/(g TAN alpha))` ANSWER :A