Electrostatics And Electricity

Question 1

Positively charged Objects

Answer 1

Electron deficient and have lost electrons

Question 2

Negatively charged

Answer 2

Have an excess of electrons because they have gained electrons

Question 3

Principle of charge quantization

Answer 3

all charges in the universe consist of an integer multiple of the charge on one electron

Question 4

Principle of conservation of charge

Answer 4

The net charge of an isolated system remains constant during any physical process

Question 5

Polarization of charge

Answer 5

The partial or complete polar separation of positive and negative electric charge in a system

Question 6

Potential Difference

Answer 6

The work done or energy transferred per unit if the charge flowing through the battery

Question 7

Emf

Answer 7

Energy provided by a battery per unit charge flowing through the battery

Question 8

Terminal potential difference

Answer 8

The voltage is measured across the terminals of a battery when charges are flowing in the circuit

Question 9

Current strength

Answer 9

The rate of flow of charge

Question 10

Resistance

Answer 10

The ratio of the potential difference across a component to the current in the component

Question 10

Resistance

Answer 10

The ratio of the potential difference across a component to the current in the component