# 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

1. An avometer can measure:

Question 1 of 15

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

Question 2 of 15

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

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. Amperean path is a:

Question 7 of 15

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

Question 8 of 15

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

Question 9 of 15

10. The permeability of free space is measured in:

Question 10 of 15

11. n avometer measures:

Question 11 of 15

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

Question 12 of 15

13. Magnetic field is as:

Question 13 of 15

14. 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 14 of 15

15. Magnetic lines of force:

Question 15 of 15

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### Maan Ali

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1. Hasnain says:

Full.marks alhmdulllah

2. Samar hasnain says:

Good

3. wahab says:

i got 93%

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