• 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
Who among the following discovered X-rays?

W.C Roentgen
J.J Thomson
James Chadwick
Marie Curie

ANSWER DOWNLOAD EXAMIANS APP

Physics
The ringing of an electric bell in an enclosed evacuated glass bell jar is not heard outside because

There is no air or any other gas in the bell jar
The ringing is not loud enough
The bell jar is too small
The glass of the bell jar absorbs the sound waves

ANSWER DOWNLOAD EXAMIANS APP

Physics
In which one of the following the phenomenon of total internal reflection of light is used ?

Twinkling of stars
Formation of rainbow
Formation of mirage
Working of binoculars

ANSWER DOWNLOAD EXAMIANS APP

Physics
Radio activity is due to

Stable electronic configu-ration
Stable electronic configu-ration
Stable nucleus
Unstable nucleus

ANSWER DOWNLOAD EXAMIANS APP

Physics
An object that has kinetic energy must be

At rest
Moving
Falling
At an elevated position

ANSWER DOWNLOAD EXAMIANS APP

Physics
The Solar energy produced by

Fusion reaction
Fission reaction
None
Combustion reaction

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
↑