During particles and/or radiation are emitted or given off. a. atomic synthesis b. alpha particle transmission c. radioactive decay d. electromagnetic transition

When a neutral charge, comes into contact with a positive charge they repel each other nothing happens the neutral charge becomes negative they attract each other

What are the applications of electromagnetic waves

Unpolarized light of intensity so passes through two sheets of polarizing material whose transmission axes make an angle of 60∘ with each other as shown in the figure. what is the intensity of the transmitted beam, st?