Question

A bulb has SW 6 volt written on it. What is the resistance of the filament?
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Answer 1

Answer:

ANSWER

Ohm's law states that the current through a conductor between two points is directly proportional to the potential difference across the two points. Introducing the constant of proportionality, the resistance, one arrives at the usual mathematical equation that describes this relationship, I = V/R.

Rewriting this relation we arrive at R=

I

V

=

1.2A

6V

=5ohms.

Hence the resistance of the filament of the bulb is 5 ohms.

Answer 2

Answer:

it is cobalt which which introduce asked to provide sw6 volt it also current full it can be harm our so we have to be safe this person will be on by owning the switch if the switch is connected to the filament then the switch will on and a bulb will glow a filament need the most powerful element which Cobalt that is the most important part of your tube light switch and filament which is used by the Cobalt

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