Find the resistance of a conductor if the electric current flowing through it is 0.35 A when the potentialdifference across it is 1.4 V
Question
Find the resistance of a conductor if the electric current flowing through it is 0.35 A when the potentialdifference across it is 1.4 V
Solution 1
Sure, to find the resistance of a conductor, we can use Ohm's Law, which states that the current through a conductor between two points is directly proportional to the voltage across the two points. The formula for Ohm's Law is:
R = V/I
where: R is the resistance, V is the voltage, and I is the current.
Given in the problem, V = 1.4 V and I = 0.35 A. Substituting these values into the formula, we get:
R = 1.4 V / 0.35 A = 4 Ohms
So, the resistance of the conductor is 4 Ohms.
Solution 2
Sure, to find the resistance of a conductor, you can use Ohm's Law, which states that the current flowing through a conductor between two points is directly proportional to the voltage across the two points. It is usually formulated as V = IR.
Given: I (Current) = 0.35 A V (Voltage) = 1.4 V
We need to find R (Resistance).
Rearranging Ohm's Law, we get R = V / I.
Substituting the given values into the formula, we get:
R = 1.4 V / 0.35 A = 4 Ohms.
So, the resistance of the conductor is 4 Ohms.
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