A 20 ? light bulb and a 10 ? light bulb are placed in series with one another in

Question

A 20 ? light bulb and a 10 ? light bulb are placed in series with one another in a circuit (along with a battery). In this situation: (choose one to defend your choice with an explanation)

A) the 20 ? light bulb will have th same voltage drop as the 10 ? light bulb
B) the 20 ? light bulb will have the same amount of brightness (ie power dissipation ) as the 10
? light bulb
C) the 20 ? light bulb will be brighter than the 10 ? light bulb
D) the 10 ? light bulb will be brighter than th 20 ? light bulb
E) a and b are both correct

Thank you!

Explanation / Answer

C. 20 will have more brightness

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