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1.
A flat iron having a resistance of 18 ohms is connected to a 220-V line.how much current is flowing through it?
2.
A dvd with a resistance of 40 ohms has a current of 0.1 amps flowing through it.calculate the amount of voltage supplied to the dvd player.
3.
what is the voltage drop across a 20 ohms electrical that draws a current of 8.0 ampere?

pasagot po with solution sana;)​

Sagot :

Janejane96go

Answer:

2. GIVEN

R=40 ohms

I=0.1 amps

V=?

SOLUTION

V=IR

V=(0.1 amps)(40 ohms)

V=4 volts

3. 16 volts

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