Physics, asked by aninaakumarp1ofjr, 1 year ago

Find equivalent resistance each of 3 ohm in the shape of a triangle.

Answers

Answered by Vishalkannaujiya
0


Suppose we have a triangle ABC with sides AB, BC and CA.Effective resistance of 3 ohm and 3 ohm between AB=3+3=6 ohmEffective resistance of 6 ohm and 3 ohm between corners A and B is given by,=6×36+3=189=2 ohm


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Answered by HridayAg0102
2
Hi frnd........☺

THREE resisters are connected in triangle.

Therefore , Two resisters are in series and the third is in parallel.

Now,

Rt1 = R1 + R2 ...... (in series)

= 3 + 3 = 6 ♎

Rt2 = 3 ♎

Now,

1/RT= 1/Rt1 + 1/Rt2

=> 1/6 + 1/3

= > (2 + 1)/6

=> 3/6

So,

RT = 6/3 = 2♎ .......... (ANS)

⚠ Rt1 = total resistance First

⚠ Rt2 = total resistance Second.

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