Where is a transistor most likely to be found ?
A). Wrist watch
B). Fuse
C). Hearing aid
D). Fluorescent lamp
Who was the first scientist to discover Electrons?
A). Albert Einstein
B). Isaac Newton
C). J.C. Bose
D). J.J Thompson
What part of the atom has a positive charge?
A). Neutron
B). Proton
C). Electron
D). All the above
An atom with more neutrons than protons is called
A). Compound
B). Element
C). Isotope
D). None of the above
Electrons carry a
A). Positive Charge
B). Negative Charge
C). Variable Charge
D). Neutral Charge