Method of Finding HCF
Trending Questions
Two charged spheres A and B charged with the charges of + 10 and +20 coulombs respectively and Separated by a distance of 80 cm. The electric field at a point on the line joining the centres of the two spheres will be zero at a distance from sphere A
20 cm
33 cm
55 cm
60 cm
The force of attraction between cation and anion is known as _______________.
Is it necessary that the surface charge density of a charged conductor should be the same at all points?
A charge ‘Q’ is uniformly distributed on the surface of a spherical conductor. In order to calculate the Electric field because of it, one has to take infinitesimal elements of charges and integrate. This is because
Electrostatic force between two charges is a central force.
Electrostatic force is dependent upon the medium in which the charges are located.
Electrostatic force varies with inverse of distance squared.
Electrostatic force can only be utilized for point charges.
Why is electro-statics so named?
What is an electrostatic electric charge?
