Assume you have a battery of emf = 12 V and 4 identical light bulbs, each having constant resistance 42 Ω What is the total power delivered by the battery if the light bulbs are connected in parallel? Please give your answer in Watt and with 2 decimal places.
Ohm's law
Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.
Path of Least Resistance
In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.
Assume you have a battery of emf = 12 V and 4 identical light bulbs, each having constant resistance 42 Ω
What is the total power delivered by the battery if the light bulbs are connected in parallel?
Please give your answer in Watt and with 2 decimal places.
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