A high-intensity portable lantern is powered by several batteries that are connected in series. The lantern’s bulb uses 86 W of power, while

Question

A high-intensity portable lantern is powered by several batteries that are connected in series. The lantern’s bulb uses 86 W of power, while the current in the lantern is 3.0 A. Assuming that there is no power loss in the circuit, what is the total voltage of the batteries?

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Thái Dương 60 mins 2021-07-23T00:14:58+00:00 1 Answers 0 views 0

Answers ( )

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    2021-07-23T00:16:51+00:00

    Answer:

    28.6666666667 or 29

    Explanation:

    the formula for voltage (if power is involved)

    V = P/i

    86 ÷ 3

    28.6666666667

    if you want your can round to get a more simple answer

    29

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