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2 years ago

A 30 ohm resistor and a 20 ohm resistor are

Physics

1 answer:

Reptile [31]2 years ago

8 0

The current that would pass through the 30 ohms resistor is 2 A.

<h3>What is electric current?</h3>

Electric current is the rate of flow of electric charge round a conductor.

To calculate the electric current that would pass through the 30 ohms resistor, we use the formula below

Formula:

I = V/Rt........... Equation 1

Where:

I = Electric current passing through the 30 ohms resistor
V = Voltage
Rt = Total or effective resistance of the resistors.

From the question,

Given:

V = 100 volts
Rt = (30+20) ohms (since both resistors are connected in series)

Rt = 50 ohms

Substitute these values into equation 1

I = 100/50
I = 2 A

Hence, The current that would pass through the 30 ohms resistor is 2 A.

Learn more about electric current here: brainly.com/question/1100341

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Answer:

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7 0

3 years ago

PLEASE HELP ASAP!!!

musickatia [10]

Answer:

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Substituting, we find

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Substituting,

$P=\frac{20000}{900}=22.2 W$

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3 years ago

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