Question

draw a schematic diagram of a circuit consisting a battery of two cells each of 15V a 50 ohm resistor a 100 ohm resistor and 150 ohm resistor and plug a key ,all connected in series also find the current in the circuit​

Answer 1

To draw the schematic diagram of the electric circuit

Solution:

The above figure shows the required schematic diagram,

Here I have written 3V instead of 1.5V asit it given there is a battery of two cells of 1.5 V each, i.e., 1.5×2=3V