Physics, asked by parthu6441, 10 months ago

Find the current drawn fronm the battery by the network of four resistors shown

Answers

Answered by gauravarduino
0

Explanation:

Newest Questions. Six resistances are connected together as shows are connected together as shown in the figure. Calculate the equivalent resistance between the points. Two trains each having a speed of 30 km/hr areheaded at each other on the same track. A birdthat can fly at 60 km/hr flies off from one train,when the.

Answered by Anonymous
21

hey....We know that AD is the shortest way but ABCD is connected in series

Equivalent Resistance =R1+R2+R3

=(10+10+10)ohm

=30ohm

Since BC and AD is connected in parallel

1/Req=1/R1 + 1/R2

=1/30 + 1/10

=3+1/30

=4/30

So, Req=30/4 ohm

Now,Current drawn from the battery

=> I = V/R

=> I = 30/4 ohm/3v

=> I = 30/4*3

So, I = 10/4 A

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