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A cell provides 6 V to an LDR. The current through this LDR is measured and is found to be 3 A. What is the resistance of the LDR?

Respuesta :

Answer:

2

Explanation:

abidemiokin

The resistance of the LDR will be 2 ohms

According to Ohm's law which states that the current flowing through a metallic conductor is directly proportional to the potential difference across its ends.

Mathematically, V = IR

V is the potential difference

I is the current

R is the resistance

Given the following parameters

V = 6V

I = 3A

Get the resistance of the LDR

R = V/I

R = 6/3

R = 2 ohms

Hence the resistance of the LDR will be 2 ohms

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