The process whereby a substance changes from a solid to l...
The process whereby a substance changes from a solid to liquid when heat is applied, is called?
Evaporation
Vaporization
Fission
Fusion
Correct answer is D
No explanation has been provided for this answer.
For what value of 6 are the forces in the diagram above in equilibruim ...
in the image above, an incident ray XY makes an angle of 15∘ with a fixed line AY which...
In photoelectric effect, the number of electrode emitted per second from a metallic surface is ...
Which of the following explains the concave meniscus of water in a clean glass tube? the ...