Author Question: The circuit below contains three 100-W light bulbs. The emf = 110 V. Which light bulb(s) is(are) ... (Read 185 times)

lbcchick · **on:** Jul 28, 2018

The circuit below contains three 100-W light bulbs. The emf = 110 V. Which light bulb(s) is(are) brightest?

a.
A

b.
B

c.
C

d.
B and C

e.
All three are equally bright.

Question 2

What is the equivalent resistance between points A and B in the figure when R = 10 ?

a.
20

b.
10

c.
25

d.
15

e.
3.2

amynguyen1221 · **Reply #1 on:** Jul 28, 2018

Answer to Question 1

a

Answer to Question 2

b

lbcchick · **Reply 2 on:** Jul 28, 2018

Wow, this really help

skipfourms123

YES! Correct, THANKS for helping me on my review