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An ultrasound machine uses [tex]1.64 \times 10^5[/tex] watts of power. If it draws [tex]12.0[/tex] amps of current, what is the resistance?

Answer :

Answer:

r=1140ohms

Explanation: plato family

Answer:

Explanation:

Power of electrical circuit = I² R where I is current and R is resistance

Putting the given data

1.64 x 10⁵ = 12² x R

R = 1.139 x 10³ ohm

= 1139 ohm .

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