The equivalent resistance between the points A and B will be (each resistance is 15 )

a) |
30 |
b) |
8 |
c) |
10 |
d) |
40 |

The equivalent resistance between the points A and B will be (each resistance is 15 )

a) |
30 |
b) |
8 |
c) |
10 |
d) |
40 |

1 Answer

127 votes

**(b)**

The circuit can be shown as given below

The equivalent resistance between D and C.

Now, between A and B, the resistance of upper part ADCB,

Between A and B, the resistance of middle part AOB

Therefore, equivalent resistance between A and B

127 votes

127