1.why the resistor and the light bulb can have two different resistance yet beha

Question

1.why the resistor and the light bulb can have two different resistance yet behave the same way in circuit?

2.is it possible to connect three light bulbs in such a way that they glow as brightly as two light bulbs connected with a battery (parrarell to each other)but without using a resistor ?Explain

3.Will the current be the same through each of light bulb in:

A.two light bulbs connected with a battery (parrarell to each other)

B. 4 light bulbs connected to a battery with the same brightness

C.the 4 bulb circuit but one light bulb is replaced be a resistor

4.how to find potential difference across the previous circuits( potential difference fpr battery = 6V)

Explanation / Answer

1. All the light bulbs in your house are connected in such a way that they all glow brightly.

And they don't use a resistor.

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