Answer:
The battery voltmeter should read 300 Volt
Explanation:
Ohm's Law
It states that the current through a conductor is directly proportional to the voltage applied to it and inversely proportional to the resistance of the conductor. This relationship can be written as
[tex]\displaystyle I=\frac{V}{R}[/tex]
Solving for V
V=IR
The electric circuit has a resistance of 30 ohms and carries a current of I=10 A, thus the voltage is:
V = 10 A * 30 Ohm
V = 300 Volt
The battery voltmeter should read 300 Volt
