Introduction 01 Flashcards
1
Q
What is charge?
A
Intrinsic property of matter
2
Q
How mass change with speed?
A
Increase in speed
Increase in mass
3
Q
Conservation of charge
A
Charge can neither be created nor destroyed only be transferred. Total charge of an isolated system is constant.
4
Q
Quantisation of charge
A
q=+/-ne
Charge always exists in integral multiple of fundamental charge.
5
Q
What are the three properties of charge ?
A
Additivity of charges
Charge is conserved
Quantisation of charge
6
Q
What are the three ways of charging a body?
A
BY FRICTION
BY CONDUCTION (DIRECT CONTACT)
BY INDUCTION (INDIRECT CONTACT)
7
Q
Does transfer of mass occur when transfer of charge occurs?
A
yes always
