Four resistances of 16 ohms each are connected in parallel. Four such combinations are connected in series. What is the total resistance?

Four resistors of 12 Omega each are connected in parallel . Three such combinations are then connected in series. What is the total resistance ? If a battery of 9 V emf and negligible internal resistance is connected across the networks, find the current flowing through of each resistors.

Four resistors of 12 Omega each are connected in parallel . Three such combinations are then connected in series. What is the total resistance ? If a battery of 9 V emf and negligible internal resistance is connected across the networks, find the current flowing through of each resistors.

There are 8 equal resistances R . Two are connected in parallel, such four groups are connected in series, the total resistance of the system will be

The resultant resistance of n wires each of resistance r ohms is R, when they are connected in parallel. When these n resistances are connected in series, the resultant resistance will be

The resultant resistance of n wires each of resistance r ohms is R ,when they are connected in parallel.When these n resistances are connected in series,the resultant resistance will be

Three resistance of one ohm each are connected in parallel. Such connection is again connected with 2//3 Omega resistor in series. The resultant resistance will be

Three resistors of 4 ohms, 6 ohms, and 12 ohms are connected in parallel, and the combination is connected in a series with a 4 V battery having an internal resistance of 2 ohms. What is the battery’s current?

If 3 resistances of 3 ohm each are connected in parallel, what will be their total resistance?

The resistance of a heater coil is 110 ohm . A resistance R is connected in parallel with it and the combination is joined in series with a resistance of 11 ohm to a 220 volt main line. The heater operates with a power of 110 watt. The value of R in ohm is