Question

Draw a schematic diagram of a circuit consisting of a battery of three cells of 2v each a 5ohm resistor, an 8 ohm resistor and a 12 ohm resistor and a plug key all connected in series?

Answer 1

Given that,

Voltage = 2 V

Resistance $R_{1}=5\ \Omega$

Resistance $R_{1}=8\ \Omega$

Resistance $R_{1}=12\ \Omega$

We know that,

Potential in parallel circuit :

The potential across in each resistance is same in parallel circuit.

Current in series circuit :

The current across in each resistance is same in series circuit.

We need to draw a schematic diagram of a circuit

According to given data,

Three resistance R₁, R₂ and R₃ connected in series with the battery and the potential of three cells of 2 V each.

The potential in the circuit is

$V=V_{1}+V_{2}+V_{3}$

Put the value of potential

$V=2+2+2$

$V=6\ V$

So, The potential in the circuit will be 6 V.

In this circuit, the current will be same.

Hence, This is required answer.

Answer 2

Answer:

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