Friday
April 18, 2014

Homework Help: Physics

Posted by Maria on Thursday, April 28, 2011 at 1:28am.

A 37 ohm lamp and a 59 ohm lamp are connected in series and placed across a potential of 43 V.
What is the equivalent resistance of the
circuit? Answer in units of ohm.

What is the current in the circuit?
Answer in units of A.

What is the voltage drop across the first
lamp?
Answer in units of V.

What is the power dissipated in the first
lamp?
Answer in units of W.

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