Basics of Physics

Basics of Physics Worksheet-1

1. What kind of energy is consumed by an electrical motor?

A. Solar energy                             B. Electrical energy

C. Thermal (Heat) energy           D. Mechanical energy

2. What is the electric current?

A. Static electric charge is called the electric current.

B. Moving electric charge is called the electric current.

C. Electric charge

Basics of Physics Worksheet-2

1. What kind of energy is produced by an electrical motor?

A. Solar energy                             B. Electrical energy

C. Thermal (Heat) energy D. Mechanical energy

2. Which of the following circuit will not have flowing electric current?

A. Open circuit                             B. Close circuit

C. Series circuit                            D. Parallel circuit

Basics of Physics Worksheet-3

1. What kind of energy transfer happens when you listen to a battery powered radio?

A. Chemical energy from battery to mechanical sound energy

B. Wave energy to mechanical sound energy

C. Chemical energy from battery to electrical energy to run radio to mechanical sound energy

D. Electrical energy to run radio to mechanical sound energy

2. What is a fuse in a circuit?

A. A thin strip of metal, which lights up in a circuit.

B. A thick strip of metal, which burns up in a circuit.