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vazorg [7]
3 years ago
11

a desktop computer and monitor together draw about 2 A of current they plug into a wall outlet that is 120 V what is the Resista

nce, in ohms, of the computer monitor combination
Physics
1 answer:
Delvig [45]3 years ago
7 0

Answer:

60 \Omega

Explanation:

the relation between current, voltage and resistance in an electrical circuit is given by Ohm's law:

V=IR

where V is the voltage, I is the current and R is the resistance. In this problem, the current is I=2 A, the voltage is V=120 V, therefore we can arrange the previous equation and find the resistance:

R=\frac{V}{I}=\frac{120 V}{2 A}=60 \Omega

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