Define the following:
Time Period (T)

Answer the following Define time period (T) of a sound wave.

Define the following terms periodic motion

Define the following terms period of S.H.M.

Answer the following . Time period of a particle in S.H.M. depends on the force constant k and mass m of the particle : T = 2 (pi) (( sqrt m /k)). A simple pendulum executes SHM approximately . Why then is the time period of a pendulum independent of the mass of the pendulum ?

Define the following terms. Critical Temperature (T_c)

Define time period.

Answer the following What is the relation between frequency and time period of a sound wave?

A part of periodic table is shown in the following figure What is the number of electrons in L shell of element T?

Five identical springs are used in the following three configurations. The time periods of vertical oscillations in configurations (i), (ii) and (iii) are in the ratio