• 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
In beta decay what is emitted

Neutron
All of these
Electron
Proton

ANSWER DOWNLOAD EXAMIANS APP

Physics
What is the process of conversion of solid state directly to gaseous state called?

Sublimation
Condensation
Distillation
Evaporation

ANSWER DOWNLOAD EXAMIANS APP

Physics
The commonly used coolant in refrigerators is

Nitrogen
Ammonia
Freon
Oxygen

ANSWER DOWNLOAD EXAMIANS APP

Physics
Transformer is a device to convert

Low voltage D.C. into high voltage D.C.
Low voltage A.C. into high voltage A.C.
Mechanical energy into Electrical energy
C. to A.C.

ANSWER DOWNLOAD EXAMIANS APP

Physics
The rate at which energy is transferred is called

Watt
Power
Potential
Volt

ANSWER DOWNLOAD EXAMIANS APP

Physics
The height of a geo-stationary satellite from the Earth's surface is approximately :

None of these
30,000 km
36,000 km
42,000 km

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
↑