Question

What battery voltage is necessary to supply 0.58 A of current to a circuit with a resistance of 28 Ω? ________volts

Answer 1

Given

Current, I=0.58 A

Resistance, R=28 ohm

To find

The voltage

Explanation

We know,

Voltage is given by

$\begin{gathered} V=RI \\ \Rightarrow V=28\times0.58 \\ \Rightarrow V=16.24V \end{gathered}$

Conclusion

The required voltage is 16.24 V