Mansi Garg and Jitendra Kumar Solutions for Chapter: Measurements & Experimentation, Exercise 4: CHAPTER EXERCISE

What do you mean by the time period of a simple pendulum? Draw a graph $l$ versus $T^2$ for a simple pendulum.

How will you measure the diameter of a cylindrical measuring jar by a vernier caliper?

Define the term second's pendulum.

Define the term amplitude related to the simple pendulum.

Define the term effective length related to the simple pendulum.

Define the term Time period related to the simple pendulum.

Time periods of two pendulums are in a ratio of $5.6:0.14$. Calculate the simplest ratio of lengths. 

Calculate the length of second's pendulum on the surface of Moon when acceleration due to gravity on moon is $1.63 {\mathrm{ms}}^{-2}$.