Electrostatic Potential and Potential Difference

Q. Potential difference is created in an electric circuit due to ______________.

1. voltmeter
2. electric cell
3. bulb
4. conductor

Q. The work done in moving a unit positive charge between two points in an electric circuit is a measure of _____.

1. current
2. kinetic energy
3. potential difference
4. potential energy

Q.

The water is flowing from a certain height on the paddle wheel. The water is going to turn a paddle wheel much quicker if _______.

1. water flows from less height

2. water flows from more height

3. water flows from any height

4. water comes from same level

Q. As the height of a substance or a body is increased with respect to Earth, the body gains more energy.

1. potential
2. kinetic
3. thermal

Q. The term in electricity is used to represent flow of charges.

1. water
2. current
3. voltage
4. potential difference

Q. The atmospheric air, naturally and typically acts as .

1. a conductor
2. an insulator
3. charge carrier

Q. The cell or battery, that could store electric charge was invented by the well-known scientist .

1. Andre-Marie Ampere
2. Alessandro Volta
3. Henry Cavendish

Q. The unit of electric current is which has been named after the scientist .

1. volts
2. ampere
3. Andre-Marie Ampere
4. Alessandro Volta

Q. The unit of potential difference is .

1. volt
2. watt
3. ampere

Q. The potential difference between two points when 1 joule of work is done on 1 coulomb of charge is defined as:

1. 1 milivolt
2. $\frac{1}{10}$ volt
3. 1 volt
4. 100 volts