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Author Question: The energy dissipated in a light bulb in a circuit is provided by the A) lamp filament itself. ... (Read 64 times)

Pineapplelove6

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on: Jul 29, 2018
The energy dissipated in a light bulb in a circuit is provided by the
 
  A) lamp filament itself.
  B) wires leading to the lamp.
  C) voltage source.
  D) none of the above

Question 2

When a 12-V battery powers a single 6-ohm lamp,
 
  A) 2 joules flow in the lamp each second.
  B) 6 joules flow in the lamp each second.
  C) 12 joules flow in the lamp each second.
  D) none of the above


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alvinum

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


Pineapplelove6

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Reply 2 on: Jul 29, 2018
Gracias!

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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