yumnaalhindiiiii yumnaalhindiiiii
  • 24-04-2020
  • Physics
contestada

A 360 volt light bulb has a resistance of 9 ohms. What is the current?

Respuesta :

isabellastrickland99 isabellastrickland99
  • 24-04-2020

Answer:

here's the basis, I calculated everything you needed now you do your math to get the current.

Explanation:

Voltage (E) = Current (I) x Resistance (R)  

Power (watts) = Current Squared (I^2) x Resistance (R)  

Power = IxE = E^2 / R

my calculations:

Volts (E) =360

Amps (I)=40

Ohms (R)=9

Power (Watts)= 14400

hope this helps

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