10th Physics Chapter 15 Online Test


* Click the link for test preparation: Chapter 15 – Electromagnetism

Online Test Instructions

  • Test Name : 10th Physics Chapter 15 Online Test
  • Type : MCQ’s
  • Total Questions : 10
  • Total Marks : 20
  • Questions will be shuffled each time you start the test.
  • Any question you have not answered will be marked incorrect.
  • Once you are finished, click the Submit button.

1. When current passes through straight conductor it produce magnetic field in the form of______.


2. ______ is a study of magnetic effects of current.


3. Direction of magnetic lines of force in straight conductor is found by_____.


4. Magnetic lines of force in solenoid are____.


5. Shape of magnetic lines if force in straight conductor are_____.


6. The value of induced emf is directly proportional to the rate of change of____.


7. A device which is used to convert electrical energy into mechanical energy_____.


8. Who found the direction of induced e.m.f first time_____.


9. Type of transformer which is used to increase the value of alternating voltage_____.


10. Voltage of current supplied to consumers is______.



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