What is resistance?
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Answers
Answered by
1
Answer:
hi
Explanation:
the property of a substance to resist the flow of charges is called resistance..
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Answered by
1
Answer:
Resistance is the obstruction offered in flow of current (it's unit is ohm)
Explanation:
According to Ohm’s law, there is a relation between the current flowing through a conductor and the potential difference across it. It is given by,
V ∝ I V = IR
Where,
V is the potential difference measured across the conductor (in volts)
I is the current through the conductor (in amperes)
R is the constant of proportionality called resistance (in ohms)
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