Two identical charges repel each other with a force equal to 10mg wt when they are 0.6m apart in air.`(g=10ms^(-2) )`.The value of each charge is - - --`10^(-6)C`

Two identical charges repel each other with a force equal to 10 mgwt when they are 0.6 m apart in air (g = 10 ms^(-2)) . The value of each charge is

Two identical charges repel each other with a force equal to 1mg wt when they are 0.6m apart in air.The value of each charge is ( g=10ms^(-2) )

Two equal charges repel each other with a force of 0.4 newton when situated 10 cm apart in air. Find the magnitude of the charge.

Two equal charges repel each other with a force of 0.4 newton when situated 10 cm apart in air. Find the magnitude of the force when the charges are in a medium of relative permittivity 4.0

Two point charges whose magnitudes are in the ratio 3 : 2 repel each other with a force 135 xx 10^14 N when they are 4 cm apart in air. Find the magnitude of each charge.

Two similar charges repel each other with a force of 44.1 Newton when placed 2cm apart in air. Calculate the strength of charge.