Respuesta :
Given : R= 8.0 ohms I= 0.8 amps
Unknown: electric voltage (V)=?
Formula: V=IxR
Solution: V= 0.8 x 8.0=n
Answer: 6.4 volts (V) electric voltage
Unknown: electric voltage (V)=?
Formula: V=IxR
Solution: V= 0.8 x 8.0=n
Answer: 6.4 volts (V) electric voltage
The correct answer is:
B. 6.4 V
A voltage 6.4 V should be applied to have a current of 0.8 A.
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