A cell of internal resistance 1.5 ohm and e.m.f. 1.5 volt balances 500 cm on a potentiometer wire. If a wire of 15 ohm is connected between the balance point and the cell
Sahay Sir > Question Answers > A cell of internal resistance 1.5 ohm and e.m.f. 1.5 volt balances 500 cm on a potentiometer wire. If a wire of 15 ohm is connected between the balance point and the cell
A resistance of 4 Ω and a wire of length 5 meters and resistance 5 Ω are joined in series and connected to a cell of e.m.f. 10 V and internal resistance 1 Ω. A parallel combination of two identical cells is balanced across 300 cm of wire. The e.m.f. E of each cell is
20
Sep
A resistance of 4 Ω and a wire of length 5 meters and resistance 5 Ω are joined in series and connected to a cell of e.m.f. 10 V and internal resistance 1 Ω. A parallel combination of two identical cells is balanced across 300 cm of wire. The e.m.f. E of each cell is [...]
A cell of internal resistance 1.5 ohm and e.m.f. 1.5 volt balances 500 cm on a potentiometer wire. If a wire of 15 ohm is connected between the balance point and the cell, then the balance point will shift
20
Sep
A cell of internal resistance 1.5 ohm and e.m.f. 1.5 volt balances 500 cm on a potentiometer wire. If a wire of 15 ohm is connected between the balance point and the cell, then the balance point will shift A cell of internal resistance 1.5 ohm and e.m.f. 1.5 volt balances 500 cm on a [...]