Properties of Electric Charge
Electricity of Class 10
COULOMB'S LAW:
The force between two charges is directly proportional to the product of two charges (q1 and q2 )and inversely proportional to the square of distance (r) between them
, where K is constant of proportionality.
(a) Electric charges can neither be destroyed nor be created.
(b) Charges are additive i.e. total charge is the algebraic sum of the individual charges.
- Electricity
- Electric Charge
- Properties of Electric Charge
- Conductors and Insulators
- Electric Current
- Electric Field and Electric Potential
- Electric Circuit and Its Components
- Ohm’s Law
- Combination of Resistors
- Electric Energy
- Earthing
- Solved questions
- Exercise 1
- Exercise 2
- Exercise 3
- Exercise 4 (Subjective)
