Home
Class 12
PHYSICS
Determine the effective resistance betwe...

Determine the effective resistance between the points A and B

Text Solution

Verified by Experts

Let equivalent resistance between A `&` B be R then

`rArr (2R)/(R+2)+1=R`
`rArr2R+R+2=R^(2)+2RrArrR^(2)-R-2=0`
`rArrR=(1+sqrt(1-4(1)(-2)))/ (2xx1)=(1+-sqrt(1+8))/(2)rArrR=2Omega`
Promotional Banner

Similar Questions

Explore conceptually related problems

Determine the equivalent resistance between point A and B in the following circuit:

For the circuit shown in the following figure, determine the eqUivalent resistance between points A and B. Also find the current I flowing through the circuit.

Find the effective resistance between points A and B for the network shown in the figure below.

Determine the equivalent resistance between points X and Y in the follOwing circuit:

In the arrangement of resistances shown below, the effective resistance between point A and B is

A cube is constructed by connecting 12 wires of equal resistance as shown in figure. The equivalent resistance between the points A and B shown in the figure is..... . The resistance of each wire is of r Omega . A and B are the midpoints of the sides PQ and VU respectively.

uniform wire has resistance 24 ohm -It is bent in the form of a circle. The effective resistance between the two end points on any diameter of the circle is ............

Find distance between the points A(3, 4) and B(-4, 3).

In the following figure, what will be the equivalent resistance between points A and B?

What will be the equivalent resistance between points A and B of the following electric circuit?