• 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
The flux commonly used in brazing is

Resin plus alcohol
Zinc chloride
Borax
Ammonium chloride

ANSWER DOWNLOAD EXAMIANS APP

Physics
The source of the Sun's energy is the process of

Photoelectric emission
Thermionic emission
Nuclear fusion
Nuclear fission

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Physics
Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in

Convection
Both conduction and convection
Radiation
Conduction

ANSWER DOWNLOAD EXAMIANS APP

Physics
What is the escape velocity of the rocket in the earth?

10.2 km/sec
13.2 km/sec
11.2 km/sec
12.2 km/sec

ANSWER DOWNLOAD EXAMIANS APP

Physics
The fact that the planets move around the Sun, not in circles but in ellipses, was first demonstrated by

Johannes Kepler
Martin Luther
Galileo
Copernicus

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
↑