• 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 electric current in a metal wire is due to the flow of -

Holes
Electrons
Ions
Protons

ANSWER DOWNLOAD EXAMIANS APP

Physics
A mass of 20 kg is at a height of 8 m above the ground. Then the potential energy possessed by the body is: [Given g = 9.8 m/s2]

1568 J
1568 W
1568 N
1568 C

ANSWER DOWNLOAD EXAMIANS APP

Physics
The modulus of rigidity is the ratio of

Volume stress to volume strain
Tensile stress to tensile strain
Shearing stress to shearing strain
Longitudinal stress to longitudinal strain

ANSWER DOWNLOAD EXAMIANS APP

Physics
What is the other name of Galileo's law of falling bodies?

Newton's first law
Law of motion
Newton's second law
Newton's third law

ANSWER DOWNLOAD EXAMIANS APP

Physics
The damage of the human body due to radiation (X-rays or grays etc,) is measured in :

Rads
Roentgen
Rems
Curie

ANSWER DOWNLOAD EXAMIANS APP

Physics
The earth-wire of a cable is connected to

Short circuitry of the appliance
The filament of the appliance
The outer metallic body of the appliance
The fuse of the appliance

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
↑