# Physics Magnetism and Electromagnetism Online Quiz Test MCQs

Physics is one of the most important subjects due to its usage in various fields which is why having a good amount of knowledge about its various topics has become extremely important. In order to help our visitors who are going to appear in any Physics subject related written exams, we have provided free online quizzes on our website for preparation which include important questions and answers about various topics.

## Physics Magnetism and Electromagnetism Online Quiz Test MCQs

### Physics

1. Amperean path is a:

Question 1 of 15

2. Strength of magnetic field is measured in SI units, in:

Question 2 of 15

3. n avometer measures:

Question 3 of 15

4. A current is passed through a straight wire. The magnetic field established around it has its lines of force:

Question 4 of 15

5. The resistance of the shunt is:

Question 5 of 15

6. When some compass needles are placed on a card board along a circle with the centre at the wire, they will:

Question 6 of 15

7. The permeability of free space is measured in:

Question 7 of 15

8. Magnetic lines of force:

Question 8 of 15

9. An avometer can measure:

Question 9 of 15

10. Magnetic flux density at any point due to current carrying conductor can be computed by:

Question 10 of 15

11. Magnetic field is as:

Question 11 of 15

12. The direction of magnetic lines of force around a current carrying wire is given by:

Question 12 of 15

13. Hold the solenoid in the right hand with fingers curling in the direction of current. The direction of the field will be given by:

Question 13 of 15

14. When the ohmeter measures the infinite resistance, its pointer lies at:

Question 14 of 15

15. An avometer can be used to act as ammeter, voltmeter or ohmmeter with the help of:

Question 15 of 15

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