A hot plate connected across a potential difference of 112 V has a resistance of 72 Ω. a) What is the current?
A hot plate connected across a potential difference of 112 V has a resistance of 72 Ω.
a) What is the current in the hot plate?
Answer in units of A
A microwave oven connected across a potential difference of 112 V has a resistance of
57 Ω.
b) What is the current in the microwave
oven?
Answer in units of A
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Verified answer
Use Ohm's Law: Voltage divided by Resistance equals Amperage.
yet another call for ohms is volts according to ampere. 10 volts according to 2 amperes is 10/2=5 ohms. you canpersistent this formula for ohms from V=I*R by employing dividing the two factors of that equation by employing I. V/I=(I*R)/I however the I in the two the numerator and denominator of the remarkable area cancel one yet another out, so V/I=R or ohms = volts according to ampere. -- Regards, John Popelish