• 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
A 3 Q resistor having 2 A current will dissipate the power of

4 watts
8 watts
6 watts
2 watts

ANSWER DOWNLOAD EXAMIANS APP

Current Electricity
The resistance of a parallel circuit consisting of two branches is 12 ohms. If the resistance of one branch is 18 ohms, what is the resistance of the other?

36 Q
18 Q
48 Q
64 Q

ANSWER DOWNLOAD EXAMIANS APP

Current Electricity
A current of 16 amperes divides between two branches in parallel of resistances 8 ohms and 12 ohms respectively. The current in each branch is

6.4 A, 6.9 A
4.6 A, 6.9 A
6.4 A, 9.6 A
4.6 A, 9.6 A

ANSWER DOWNLOAD EXAMIANS APP

Current Electricity
Two lamps 100 W and 40 W are connected in series across 230 V (alternating). 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
Resistance of a tungsten lamp _____ as applied voltage increases.

Increases
None of the listed here
Remains same
Decreases

ANSWER DOWNLOAD EXAMIANS APP

Current Electricity
Out of the following which is not a poor conductor?

Tungsten
Carbon
Copper
Cast iron

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
↑