Question

Q1 - Define the term "electric current
Q2 - Define the term 'resistivity of a material.
Q3 - How is a volt meter connected in the circuit to measure the potential
difference between two points​

Answer 1

Answer:

electric current is a flow of negative charge in any matel object

Answer 2

ANSWER :-

1) Current is defined as the amount of charge flowing through a conductor in a given time. it is denoted by I.

current = charge / time

I = q / t

its unit is :- Coulomb / sec.

2) Resistivity of a material is the oppose offered by material to the flow of current in the circuit.

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