Disha Expert Team Solutions for Chapter: Electricity, Exercise 1: EXERCISE
Author:Disha Expert Team
Disha Expert Team Physics,Chemistry,Biology Solutions for Exercise - Disha Expert Team Solutions for Chapter: Electricity, Exercise 1: EXERCISE
Attempt the free practice questions on Chapter 6: Electricity, Exercise 1: EXERCISE with hints and solutions to strengthen your understanding. General Science for Competitive Exams solutions are prepared by Experienced Embibe Experts.
Questions from Disha Expert Team Solutions for Chapter: Electricity, Exercise 1: EXERCISE with Hints & Solutions
MEDIUM
SBI CBO
IMPORTANT
To convert mechanical energy into electrical energy, one can use_____.
EASY
SBI CBO
IMPORTANT
Transformers are used:
EASY
SBI CBO
IMPORTANT
The essential difference between an AC generator and a DC generator is that_____.
EASY
SBI CBO
IMPORTANT
At the time of short circuit, the current in the circuit:
MEDIUM
SBI CBO
IMPORTANT
In an electric motor, conversion takes place of:
MEDIUM
SBI CBO
IMPORTANT
The current in a generator armature is AC because:
EASY
SBI CBO
IMPORTANT
The current in the armature of a motor is reversed at every half cycle due to the action of a/an:
EASY
SBI CBO
IMPORTANT
For dynamo which one of the following statements is correct?
