Question

a person connects a bulb having resistance 5 ohm and electric heater having resistance of 50 ohm in series but they do not work properly when he connects the same appliances in parallel circuit the function normally explain the reason for this

Answer 1

Answer:

Since they are connected in series so the voltage across the resistors is not same as rated voltage and hence they all shows error

Explanation:

When we connect two or more appliances in parallel then the voltage across all will remain constant

And they all work on same voltage with different resistors so the current in all resistors is different and the power consumed by these resistors are different

So total power consumed by the resistors is given as

$P = P_1 + P_2 ...............$

While we know that the two appliances are connected in series so here current in all will be same while the voltage across all will be different

Due to this the power consumed by all resistors are different and voltage drop across all resistors is also different

So they will not work on their rated voltage and shows error

#Learn

Topic : Combination of appliances

https://brainly.in/question/8069233