Atomic Structure MCQ Question with Answer

Question No : 1
Charge on fundamental particle neutrino is

Question No : 2
The fundamental particle that has least mass is

Question No : 3
Which of the following has the highest mass?

Question No : 4
Cathode rays contain a stream of

Question No : 5
Mass of positron is the same to that of

Question No : 6
The exchange of particles considered responsible for keeping the nucleons together are

Question No : 7
Charge on an electron was shown by