2 Answers

Maxim Popravko · Answer 1 · 2017-06-23T02:15:21+0000

Explanation :

The resistance of the flashlight is 2.4 ohms

The current flowing in the circuit is 2.5 A

The Ohm's law gives the relation between the following quantities i.e.

Current

voltage

and resistance

Mathematically, Ohm's law can be written as :

V =I R

$V=2.5\ A* 2.4\ \Omega$

$V=6\ Volts$

The voltage applied by the batteries is 6 volts.

Hence, this is the required solution.

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