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luda_lava [24]
2 years ago
10

On a box are the words 12 Volt : 50 mA What is the resistor in Kilo-Ohm?

Physics
1 answer:
katrin [286]2 years ago
6 0

Answer:

R = 0.24 kilo-ohm

Explanation:

Given that,

Voltage, V = 12 volt

Current, I = 50 mA = 0.05 A

We need to find the resistance of the resistor. We can find it using Ohm's law. So,

V = IR

R=\dfrac{V}{I}\\\\R=\dfrac{12}{0.05}\\\\R=240\ \Omega

or

R = 0.24 kohm

So, the value of resistance is 0.24 kilo-ohm.

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