Question

Observations on experiment to find the frequency of ac mains with a sonometer

Answer 1

Observations are written as;

Length of the sonometer wire 'L' = .......... (meters)

Mass of the Sonometer wire 'm' = ............ (kilograms)

Wire weight suspension 'W' = .......... (kilograms)

Linear Density µ = m/L (kg/m)