Question # 1

An electric circuit is the path along whihc.

Choose an answer

Electron revolve around the nucleus of an atom

Electric charge flows.

Magnetic lines of force move

Electric motors move

Which of the following is magnetic substance.

Choose an answer

Glass

Marble

Gold

Cobalt

The relation R = V/I is discovered by a

Choose an answer

American scientist

German scientist

British Scientis

Russian scientist

Mathematical form of Ohm's law.

Choose an answer

V = I/R

V = R/I

V = IR

V m/R

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

Choose an answer

Rubber

Plastic

Soft Iron

Steel

Who was the first whihc explore the electromagnetic effect.

Choose an answer

Micheal faraday

George Simon Ohm

Coulomb

Hans Oested

The unit of electric power is

Choose an answer

Ampere

Joule

Volt

Watt

One milli ampere is equal to.

Choose an answer

100 micro Ampire

1000 micro Ampire

10 micro Ampire

1 micro Ampire

Our electricity bill is taken in.

Choose an answer

Wh

kWh

micro Wh

m Wh

The rate of flow of charged is called.

Choose an answer

Volt

Ohm

Current

Coulomb

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

Choose an answer