[Answered] Three resistors, 80 , 10 , and 70 , are wired in parallel and connected to a 120-V battery. How much ...

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Author Question: Three resistors, 80 , 10 , and 70 , are wired in parallel and connected to a 120-V battery. How much ... (Read 47 times)

APUS57

Hero Member
Posts: 571

on: Jul 28, 2018

Three resistors, 80 , 10 , and 70 , are wired in parallel and connected to a 120-V battery. How much current flows in this circuit?
a. 0.75
b. 15
c. 950
d. 0.0021

Question 2

A convex mirror has a focal length of 20 cm. What is the position of the resulting image (in cm) if the image is upright and four times smaller than the object?
a. 100
b. 25
c. 50
d. 15
e. 10

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gasdhashg

Sr. Member
Posts: 335

Reply #1 on: Jul 28, 2018

Answer to Question 1

b

Answer to Question 2

d

APUS57

Hero Member
Posts: 571

Reply #2 on: Jul 28, 2018

Thanks

gasdhashg

Sr. Member
Posts: 335

Reply #3 on: Jul 28, 2018

Welcome

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Author Question: Three resistors, 80 , 10 , and 70 , are wired in parallel and connected to a 120-V battery. How much ... (Read 47 times)

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