To determine the value of g with the help of a simple pendulum physics experiment for std 11 & 12 GSEB

Simple pendulum 

A SIMPLE PENDULUM

AIM :- To determine the value of g with the help of a simple pendulum.

PRECAUTIONS: 

Understand clearly the functioning of the stop-clock.

 The bob of the pendulum should not be given angular displacement more than 4^{0 degree}

 The oscillations of the pendulum should be in one vertical plane only.

 During oscillations the bob should not spin.

 See that the bob does not collide with the table while oscillating.

 The experiment should be performed at such a place where air current is slow. (Do not do the experiment near the window or a moving fan.)

APPARATUS : -    A stand with a clamp,

        A metallic bob, 

       A light string,

       A meter rule,

       A rubber cork with two pieces, 

       A vernier caliper,

       A stop-clock,

 

Simple pendulum apparatus

phenomenon of pendulum

OBSERVATION TABLE 

Tag:- Simple Pendulum, Metallic bob, Meter rule, Vernier Calliper, Rubber Cork, Observation Table, Conclusion.

Observation table Simple pendulum

Graph of Simple pendulum

For More Details view Video :

A SIMPLE PENDULUM