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.
#1. Kilo Watt Hour is the unit of:
#3. The unit for conductivity is:
#5. Tolerance for no band is:
#6. Tolerance for silver is:
#7. Unit for temperature coefficient is:
#8. Black color band has resistance:
#10. When the charge is in motion then there exists field:
#12. Tolerance for gold is:
#13. Kirchhoff’s first rule is based on:
#15. A bar manganin wire is called:
#16. P=V x I is according to:
#17. The unit for conductivity is:
#19. Ell has Potential Difference of:
#20. Potential Difference required to kill a man is:
#21. The value of temperature coefficient (α) for Germanium is:
#22. Kirchhoff’s second rule is based on:
#24. Principle of potentiometer is:
#25. Dimensionally emf is:
#26. When circuit is open (charging) then V=
#27. For Wheatstone Bridge R4 =
#28. Resistivity depends on:
#29. Most of the thermistors have temperature coefficient:
#30. Substances whose resistance decreases with increase in temperature are:
#31. Value of temperature coefficient (α) for carbon is:
#33. Thermistor is a ______ resistor.
#34. Resistance of conductor increases by increasing:
#35. When circuit is closed (discharging) then V=
#36. For potentiometer ϵ1 =
#37. Resistance of semi-conductor increases by decreasing:
