Electric field and charges Flashcards
1
Q
Charges are
A
Additive, Invariant and quantised
2
Q
charges are integral multiple of
A
Fundamental charge i.e 1.6 X 10^-19C
3
Q
correct this - Charge of an isolated system is conserved
A
NET CHARGE
4
Q
1C in CGS
A
3X10^9 stat columb
5
Q
1 stat columb = ? ESU
A
1
6
Q
1C = ? EMU
A
0.1
7
Q
Charge is an ______ property
A
Intrinsic
8
Q
1amp X hr =
A
3600C
9
Q
1 faraday=
A
96500C ( Charge on one mole electrons)
10
Q
Methods of charging
A
1) Friction
2) Induction
3) Conduction
11
Q
The true test of charge
A
Repulsion
