A dry cell of emf 1.5 V and internal resistance 0.10 Ω is connected across a resistor in series with a very low resistance ammeter. When the circuit is switched on

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A dry cell of emf 1.5 V and internal resistance 0.10 Ω 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 2.0A. (i) What is the steady rate of chemical energy consumption of the cell ? What is the steady rate of energy dissipation inside 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?
03
Sep
A dry cell of emf 1.5 V and internal resistance 0.10 Ω 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 2.0A. (i) What is the steady rate of chemical energy consumption of the cell [...]
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Tags: A dry cell of emf 1.5 V and internal resistance 0.10 Ω is connected across a resistor in series with a very low resistance ammeter. When the circuit is switched on , A series battery by 6 lead accumulators each of emf 2.0 V and internal resistance 0.5Ω is charged by a 20V d.c. supply , circuit in order to limit the current to 1A. Calculate the power supplied by the source and the fraction of energy stored in the battery in 15 min. , What series resistance should be used in the charging ,