A cell of emf 1.5 V and of internal resistance `0.1Omega` when connected with a resitor and an ammeter of negligible resistance in series , the ammeter shows a 2.0 A steady current .
Find (i) the rate of energy dissipated within the cell

A cell of emf 1.5 V and of internal resistance 0.1Omega when connected with a resitor and an ammeter of negligible resistance in series , the ammeter shows a 2.0 A steady current . Find (ii) the power consumed in the resistor .

A cell of emf 2V and internal resistance 0.1 Omega is connected with a resistance of 3.9Omega . The voltage across the cell terminals will be

A cell of e.m.f. 1.8 V and internal resistance 2 Omega is connected in series with an ammeter of resistance 0.7 Omega and a resistor of 4.5 Omega as shown in Fig. What would be the reading of the ammeter ?

A dry cell of emf 1.6V and internal resistance of 0.10 Omega is connected to a resistor of resistance R omega . If the current drawn the cell is 2A , then (i) What is the voltage drop across R ? (ii) What is the rate of energy dissipation in the resistor ?

A cell of emf 1.4V and internal resistance 2 Omega is connected in series with a resistance of 100 Omega and an ammeter. The resistance of the ammeter is 4/3 Omega .To measure the potential difference between the two ends of the resistance a voltmeter is connected IF the reading of the ammter is 0.02 A.what is the resistance of the voltmeter?

A cell of emf 1.4V and internal resistance 2 Omega is connected in series with a resistance of 100 Omega and an ammeter. The resistance of the ammeter is 4/3 Omega .To measure the potential difference between the two ends of the resistance a voltmeter is connected IF the reading of the voltmeter is 1.10V, what will be its error?

A cell of emf 1.4V and internal resistance 2 Omega is connected in series with a resistance of 100 Omega and an ammeter. The resistance of the ammeter is 4/3 Omega .To measure the potential difference between the two ends of the resistance a voltmeter is connected .Draw the circuit

A dry cell of emf 1.5 V and internal resistance 0.10 Omega is connected across a resistor in series with a very low resistance ammeter. When the circuit is switched on , the ammeter reading settles to a steady value of 2.0 A . (i) What is the steady rate of chemical energy consumption of the cell ? (ii) What is the steady rate of energy dissipation inside the cell ? (ii) What is the steady rate of energy dissipation inside the resistor ? (iv) What is the steady power out put of the source?