MCQs Physics Chapter 2

MCQs Physics Chapter 13 – Class 12

Home » MCQs » 12th Class » MCQs Physics Chapter 13 – Class 12

Al-Huda Science Academy has designed Class 12 MCQs Physics Chapter 13 Current for board, MdCat and ECAT preparation. These MCQs help students to prepare for their entry test papers.

Chapter 13 Current includes topics:

  • Electricity
  • Resistivity
  • Conductivity
  • Tolerance
  • Rheostat
  • Thermistor
  • Electrical Power and Power Dissipation
  • EMF
  • Kirchhoff’s Rules
  • Wheatstone Bridge
  • Potentiometer

MCQs Physics Chapter 13 Current

Results

-

Congratulations….

You have secured more than 70% to pass the test.

Feel Free to Try Again….

You have secured less than 70% to pass the test.

Click Here to Test Again

Next

#1. Principle of potentiometer is:

Next

#2. For potentiometer ϵ1 =

Next

#3. Rheostat is a:

Next

#4. P=

Next

#5. Thermistor is a ______ resistor.

Next

#6. Black color band has resistance:

Next

#7. Resistivity depends on:

Next

#8. When circuit is open (charging) then V=

Next

#9. P=V x I is according to:

Next

#10. When circuit is closed (discharging) then V=

Next

#11. Pmax =

Next

#12. Tolerance for silver is:

Next

#13. Kilo Watt Hour is the unit of:

Next

#14. Potential Difference required to kill a man is:

Next

#15. Ell has Potential Difference of:

Next

#16. Tolerance for no band is:

Next

#17. A bar manganin wire is called:

Next

#18. When the charge is in motion then there exists field:

Next

#19. Resistance of semi-conductor increases by decreasing:

Next

#20. The unit for conductivity is:

Next

#21. Kirchhoff's second rule is based on:

Next

#22. P=

Next

#23. emf is not a:

Next

#24. The value of temperature coefficient (α) for Germanium is:

Next

#25. Tolerance for gold is:

Next

#26. The unit for conductivity is:

Next

#27. Kirchhoff's first rule is based on:

Next

#28. Unit for temperature coefficient is:

Next

#29. For Wheatstone Bridge R4 =

Next

#30. R=

Next

#31. Substances whose resistance decreases with increase in temperature are:

Next

#32. Value of temperature coefficient (α) for carbon is:

Next

#33. For conductivity σ=

Next

#34. Most of the thermistors have temperature coefficient:

Next

#35. Unit of power is:

Next

#36. Resistance of conductor increases by increasing:

Next

#37. Dimensionally emf is:

Finish

Comments

No comments yet. Why don’t you start the discussion?

    Leave a Reply

    Your email address will not be published.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