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## Homework Statement

Given a circuit with one battery and a single resistor. The circuit has a battery voltage of V, a total current I and resistance R. To increase the current by a factor of 48.0 then by what factor will the voltage need to be increased?

A. 12.0

B. 90.0

C. 65.0

D. 2.00

E. 48.0

## Homework Equations

Amps = Volts/Ohms

## The Attempt at a Solution

I think it's 48.

Amps = Volts/Ohms

48* Amps = (Volts * x)/Ohms

48*Amps * Ohms = Volts * x

48 * Volts = Volts * x

x = 48

Does this look OK?

Thanks a lot,

Jason