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

Physics

Physics
What is the SI unit of intensity of sound?

Newton
Decibel
Heartz
Tesla

ANSWER DOWNLOAD EXAMIANS APP

Physics
Two metallic plate of equal thickness and coefficient thermal conductivity K1 and K2 put together face to face. A common plate is constructed. What is equivalent K?

2k1k2/k1+k2
K1k2/k1+k2
K1+k2/k1k2
None

ANSWER DOWNLOAD EXAMIANS APP

Physics
Which alternative energy source is exhaustible?

Tidal energy
Solar energy
Wind energy
Geothermal energy

ANSWER DOWNLOAD EXAMIANS APP

Physics
When an electric bulb breaks, there is an explosive sound. That is due to

The compressed gases inside rushing out suddenly
The chemical reaction between the gases inside the bulb
None of these
The air outside rushing in to fill the vacuum inside the bulb

ANSWER DOWNLOAD EXAMIANS APP

Physics
The force exerted by a magnet is an example of ________

Electrostatic force
Muscular force
Contact force
Non-contact force

ANSWER DOWNLOAD EXAMIANS APP

Physics
Thermocouple consists of

Metal and an insulator
Two dissimilar metals
Two similar metals
Metal and a semiconductor

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Physics

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
↑