If 0.8 N is the force of repulsion between two identical charges and the charges are 0.1 m apart. The value of each charge will be

SI unit of electric intensity is

The capacitor capacitance can be increased or decreased by

If the voltage across the capacitor is 15V, the potential difference between its plates is

The superior type of capacitor and used in vast ranges of application is

A negative electric charge

What would be the energy supplied by the charge if a point charge of +2 is transferred from a point at potential 100V to a point at potential 50V?

The force between two bodies having charges 500μC and 100μC separated by a distance of 0.5m in the air is

The amount of work done in bringing a unit positive charge from infinity to the point in an electric field is termed as

3 capacitors with capacitances 5µF, 6µF and 7µF are arranged in series combination with a battery of 5V, as 1µF = 10^-6F, the voltage across each capacitor is

The property of attraction or repulsion between substances is due to the

The medium between the two plates is air or a sheet of some insulator, such a medium is called

3 capacitors with capacitances 5µ F, 6µ F and 7µ F are arranged in parallel combination with a battery of 5V, as 1µ F = 10^-6F, the quantity of charge on each plate of the capacitor is

Due to a large quantity of electric charge which builds up in the heavy thunderclouds, the phenomenon occurs is called

If W is the work done in moving a positive charge q from infinity to a certain point in the field, the electric potential V at this point would be equal to

Electric potential is a

The unit for electric field intensity is

To protect the leaves from the external electrical disturbance, we use

To prevent lightning from damaging tall buildings, we use

A capacitor holds 0.06 C of charge when fully charged by a 9V battery. The capacitance of the capacitor is

In the combination of parallel capacitors, the left plate of each capacitor is connected to the battery's

A glass rod rubbed with silk thread is

If q₁ and q₂ are the magnitudes of two charges, r is the distance between the two charges, k is the constant of proportionality then coulomb's force F between the two charges is equal to

The basic property of material body due to which it attracts or repels another object is called

A region around a charge in which it exerts an electrostatic force on another charge is called

If a charge is moved from lower power potential to higher potential, then energy should be

As per coulomb's law, when the distance of separation increases, the attraction of 2 positively charged objects

The major cause of fires and explosions in many places is

By rubbing a neutral body with another neutral body, we can produce

The SI unit of electric potential is