• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Current Electricity

Current Electricity
Which of the following is the best material for making connecting wires?

Copper
Manganin
Nichrome
Constant

ANSWER DOWNLOAD EXAMIANS APP

Current Electricity
What voltage drop will be there across a 1 kW electric heater whose resistance when hot is 40 Ω?

200 V
150 V
50 V
100 V

ANSWER DOWNLOAD EXAMIANS APP

Current Electricity
The example of non-ohmic resistance is

Carbon resistance
Copper wire
tungsten wire
Aluminium wire

ANSWER DOWNLOAD EXAMIANS APP

Current Electricity
For testing appliances, the wattage of test lamp should be

High
Any value
Low
Very low

ANSWER DOWNLOAD EXAMIANS APP

Current Electricity
Two lamps 100 W and 40 W are connected in series across 230 V. Which of the following statement is correct?

40 W lamp will fuse
Both lamps will glow equally bright
40 W lamp will glow brighter
100 W lamp will glow brighter

ANSWER DOWNLOAD EXAMIANS APP

Current Electricity
Which of the following materials has the least resistivity ?

Mercury
Lead
Zinc
Copper

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Current Electricity

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑