Question

resistance of 25 Ω is connected to a 12 V battery. Calculate the current drawn from it.​

Answer 1

by using ohm law

V=IR

I=V/R

I=12/25

I=0.48A

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Answer 2

Answer :-

• 0.48 A is the current drawn.

Explanation :-

Given :

• Resistance (R) = 25 Ω
• Voltage (V) = 12 V

To find :

• Electric current (I)

Solution :

Using Ohm's law V = IR,

Where :

• V = Voltage
• I = Current
• R = Resistance

Substituting we get,

⇒ 12 = I × 25

⇒ I = 12/25

⇒ I = 0.48 A

• The current drawn is 0.48 ampere.

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