Madhya Pradesh Board Solutions for Chapter: Electricity, Exercise 4: QUESTIONS

Draw a schematic diagram of a circuit consisting of a battery of three cells of $2 \mathrm{V}$ each, a $5 \mathrm{\Omega }$ resistor, an $8 \mathrm{\Omega }$ resistor, and a $12 \mathrm{\Omega }$ resistor, and a plug key, all connected in series. 

In a schematic diagram of a circuit consisting of a battery of three cells of $2 \mathrm{V}$ each, a $5 \mathrm{\Omega }$ resistor, an $8 \mathrm{\Omega }$ resistor, and a $12 \mathrm{\Omega }$ resistor, and a plug key, all connected in series, put an ammeter to measure the current through the resistors and a voltmeter to measure the potential difference across the $12 \mathrm{\Omega }$ resistor. What would be the readings in the ammeter and the voltmeter?