GENERAL KNOWLEDGE

GK

BASIC GENERAL KNOWLEDGE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the function of a dynamo?
A
To convert electrical energy into mechanical energy
B
To convert mechanical energy into electrical energy
C
To convert light energy into heat energy
D
To convert heat energy into light energy
Explanation: 

Detailed explanation-1: -So, a dynamo converts mechanical energy into electrical energy. It used rotating coils of wire and magnetic fields to convert mechanical rotations into a pulsing direct electric current.

Detailed explanation-2: -Dynamo is an electrical generator in which mechanical energy is converted into electrical energy in order to produce direct current.

Detailed explanation-3: -So, dynamo is a device for converting mechanical energy into electrical energy.

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