Increasing current by a factor of 48

  • Thread starter jst
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  • #1
jst
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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

Homework Statement





Homework Equations





The Attempt at a Solution

 

Answers and Replies

  • #2
147
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yes, that looks correct.
 
  • #3
jst
28
0

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