The headlight of a car with a 12V electrical system are 40W each, the tail lights are 6.0Weach and the ratio is 20w. What is the total power of this circuit? * 3600W 240W 110W O 112W Four identical light bulb are used in a circuit. When the amount of current is measured, the reading is almost the same for all the bulbs. What kind of circuit is used to connect the bulbs? * Short circuit Series circuit Parallel circuit Compound circuit

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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.