Question

findthe total resistance when resistance of 5 ohm 10 ohm and 12 ohm are connected in parallel​

Answer 1

Answer:

1/5+1/10+1/12,. then reciprocate the answer.

Explanation:

add their reciprocals

Answer 2

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${\small{\red{\boxed{Your\::\:Answerr\:\:Is\:\:2.60\:\:Ohm.}}}}$

$<marquee>EXPLANATION</marquee>$

☆ Given resistors:-

• Resistor of 05 ohm.

• Resistor of 10 ohm.

• Resistor of 12 ohm.

• These resistors are connected in parallel.

☆ To find:-

Total resistance. [Req]

☆ Now,

We know that in parallel,

1/total resistance = 1/R1 + 1/R2 + 1/R3.

=》 1/Req = [1/5 + 1/10 + 1/12] ohm.

=》 1/Req = [12 + 6 + 5]ohm{By taking LCM = 60}

=》 1/Req = [23/60] ohm.

=》 Req = [60/23] ohm.

=》 Req = 2.60 ohm. {Approx.}

● Therefore total resistance = 2.60 Ohm. {Approx.}

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More to know:-

Total resistance in series = R1 + R2 + R3.....