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 1mg wt when they are 0.6m apart in air.The value of each charge is ( g=10ms^(-2) )

Two similar and equal charges repel each other with force of 1.6 N. When placed 3m apart Strength of each charge is -

Two point charges one is 10 times as strong as the other repel each other with a force of 8.1times10^(-5)N when they are 0.03 m apart in air.The magnitude of the smaller charge is .........

Two point sized charged bodies repel each other with a force of 20 N when 30 cm apart in air. If their combined charge is 30 muC , find the charge present on each body.

Two magnetic poles one of which is three times as strong as the other exert on each other a force equal to 150 mg wt when placedd 5 cm apart in air.The stregth of the stronger pole is

Two small charged sphers repel each other with a force of 2 xx 10^(-3)N . When taken 10 cm farther a part , the force 5 xx 10^(-4)N . What are the charges and what was their original distance ?

Two identical metal spheres A and B have equal and similar charges. They repel each other with a force 103N, when they are placed 10cm apart in a medium of dielectric constant 7. Determine the charge on each sphere.