Question

C. What will be the effective resistance
in the above circuit?​

Answer 1

Answer:

if you had a huge and complicated circuit with many resistors, then the effective resistance is the total resistance of the circuit. Effective resistance is usually measured between 2 points. In the figure above, the effective resistance is generally defined as the total resistance across the battery.

hopefully it will help you

Answer 2

Step-by-step explanation:

Answer

5 ohm and 15 ohms are in series & in Parallel with 20 ohm.

Hence 20 ohm is in parallel with 20 ohm.(attachment 1)

Hence

R

1

=

20

1

+

20

1

R=10ohm

Now 10 & 6 are in series and in parallel with 48 ohm resistor.

Hence 16 ohm nd 48 ohm r in parallel. (attachment 3).

Hence

R

1

=

16

1

+

48

1

R=12ohm.

LHS

10 & 8 ohms are in series & in Parallel with 9 ohm.

Hence 18 & 9 are in parallel.

R

1

=

9

1

+

18

1

R=6ohm..

will get one triangle in which resistance are in series : 14+12+6

=32ohm.