Question

50 points que plzz plzz plzz frnds tell me how in 7 ans it came 2 upon 2 while finding the maximum current through 8 ohm resistor

Answer 1

Volt (V) = I×R

Power =V × I =I²R = V²/R

Where:

V is the voltage across the resistor in Volts

I is in current flowing through the resistor in Amperes

R is the resistance of the resistor in Ohm’s (Ω)

Since 8ohm is double of 4ohm , as resistance is inversely proportion to current , so it will take 1/2 of current of 4ohm.

So 1/2×2 = 1 A

Thats why maximum current flow is 1A

Answer 2

Heya Mate !!!

Here's Your Answer ⏬

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Step by Step Explanation ;-
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=> Volt (V) = I×R

=> Power =V × I =I²R = V²/R

As ;

=> V is the voltage across the resistor in Volts.

=> I is in current flowing through the resistor in Amperes.

=> R is the resistance of the resistor in Ohm’s (Ω).

=> Being 8ohm is double of 4ohm , as resistance is inversely proportion to current , so it will take 1/2 of current of 4ohm.

So 1/2×2 = 1 A

Hence , 1A is the answer.