Current Electricity – Online MCQs – Physics 10th

Online MCQs Test | Unit 15 : Current Electricity | Physics Class 10th | Sindh Board Science Group

Online MCQs Test of Chapter 15 (Current Electricity) Physics Class 10th Science Group – Sindh Board. According to New Examination Pattern / Syllabus of Sindh Board

1. AC changes direction every:

 
 
 
 

2. When current flows from the positive terminal to the negative terminal of the battery is called:

 
 
 
 

3. The (K) in Ohm’s law (I = KV) indicated the:

 
 
 
 

4. The condition for the validity of Ohm’s law is that the:

 
 
 
 

5. A current that always flows in one direction only is called:

 
 
 
 

6. Which statement is TRUE for the conductance of a conductor (K)?

 
 
 
 

7. A galvanometer can be converted into an ammeter by connecting ______ to the galvanometer.

 
 
 
 

8. It is an electrical component that converts one form of energy int another form of energy.

 
 
 
 

9. A current that reverses its direction periodically is called:

 
 
 
 

10. S.I unit of EMF is:

 
 
 
 

11. Ohm’s law can be applied directly to:

 
 
 
 

12. frequency of alternating current is:

 
 
 
 

13. A galvanometer can be converted into a voltmeter _________ with the galvanometer.

 
 
 
 

14. In an electric circuit an ammeter is always connected in:

 
 
 
 

15. When a charge moves through a potential difference,

 
 
 
 

16. The condition when the resistance of a circuit is zero is known as:

 
 
 
 

17. S.I unit of resistance is:

 
 
 
 

18. In a centimetre-gram-second (CCS) system the unit of EMF is:

 
 
 
 

19. The resistivity of the material ρ is measured in:

 
 
 
 

20. The current we get from a battery is a/an:

 
 
 
 


Online MCQs Test preparation for Physics Class 10th (Science Group Sindh Board) helps students practice effectively. These multiple-choice questions are taken from Unit 15 “Current Electricity” of the Class 10th Physics textbook.
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