By | June 11, 2020
0%
4
Created by Surendra

Magnetism and Electromagnetism Quiz in English Set 1

All Important Question Answers for Electrician Related Exams

1 / 20

Which of the following is the unit of magnetic flux density ?

2 / 20

Ferrites are materials.

3 / 20

The unit of relative permeability is

4 / 20

The direction of magnetic lines of force is

5 / 20

The materials having low retentivity are suitable for making

6 / 20

Which of the following is a ferromagnetic material ?

7 / 20

Which of the following is a vector quantity ?

8 / 20

The use of permanent magnets is. not made in

9 / 20

Ferrites are a sub-group of

10 / 20

Gilbert is a unit of

11 / 20

A magnetic field exists around

12 / 20

In the left hand rule forefinger always represents

13 / 20

The main constituent of permalloy is

14 / 20

A permeable substance is one

15 / 20

Air gap has_______eluctance as compared to iron or steel path

16 / 20

Magnetising steel is normals difficult because

17 / 20

The left hand rule correlates to

18 / 20

The ratio of intensity of magnetisation to the magnetisation force is known as

19 / 20

Paramagnetic materials have relative permeability

20 / 20

Tesla is a unit of

कृपया सही सूचना भरें ताकि सर्टिफिकेट ईमेल पर भेजा जा सकें।

Your score is

0%

आपको यह क्विज अच्छी लगी तो 5 स्टार रेटिंग जरुर दें । 

Leave a Reply

Your email address will not be published. Required fields are marked *