Menu
  • call
  • chat
  • call
Header Add 1

Header Add 1

Online Physics Glossary
Quick Navigation
A B C D E F G H I J
K L M N O P Q R S T
U V W X Y Z View All
Word Meaning Remarks
Emission spectrum Spectrum produced by radiation from excited atoms.
Energy Non-material property capable of causing changes in matter.
Energy levels Amounts of energy an electron in an atom may have.
Entropy Measure of disorder in a system; ratio of heat added to temperature.
Equilibrant force Force needed to bring an object into transitional equilibrium.
Equilibrium Condition in which net force is equal to zero. Condition in which net torque on object is zero.
Equivalent resistance Single resistance that could replace several resistors.
Evaporation Change from liquid to vapor state.
Excited state Energy level of atom higher than ground state.
External forces Forces exerted from outside a system.
Extrinsic semiconductor Semiconductor in which conduction is primarily the result of added impurities.
 
1 2 3
footer 1

   
Footer Add 1

    Footer Add 2

Signup for our Newsletter

About us:

A team of committed professionals providing free online resources of physics for the learners of IGCSE/AS/ A Level .....

footer-image