Question # 1

The unit of electric power is

Choose an answer

Ampere

Joule

Volt

Watt

The relation R = V/I is discovered by a

Choose an answer

American scientist

German scientist

British Scientis

Russian scientist

A close circuit is the.

Choose an answer

Complete path of electric current

Incomlete path of electric current

Broken path of electric current

None of the above

The rate of flow of charged is called.

Choose an answer

Volt

Ohm

Current

Coulomb

The best material to be used as a core in the coils for making electromagnet is.

Choose an answer

Rubber

Plastic

Soft Iron

Steel

An electric current in a conductor is ude to the flow of.

Choose an answer

Positive ions

Negative ions

Positive charge

Free electrons

Unit of Resistance is.

Choose an answer

Ampere

Volt

Ohm

Farad

The SI unit of voltage is.

Choose an answer

Watt

Joule

Coulomb

Volt

Which of the following is magnetic substance.

Choose an answer

Glass

Marble

Gold

Cobalt

More Classes

Other Links

General Science 8th Class English Medium Chapter 10 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer