[Answered] A person with a near point at 25 cm uses a magnifying glass of focal length 10 cm. What is the ...

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Author Question: A person with a near point at 25 cm uses a magnifying glass of focal length 10 cm. What is the ... (Read 81 times)

lbcchick

Hero Member
Posts: 550

on: Jul 29, 2018

A person with a near point at 25 cm uses a magnifying glass of focal length 10 cm. What is the maximum angular magnification possible with this glass?

What will be an ideal response?

Question 2

What is the reactance of a 1.0-mH inductor at 60 Hz?

A) 0.19
B) 0.38
C) 2.7
D) 5.3

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Marked as best answer by a Subject Expert

jharrington11

Sr. Member
Posts: 365

Reply #1 on: Jul 29, 2018

Answer to Question 1

3.5

Answer to Question 2

B

lbcchick

Hero Member
Posts: 550

Reply #2 on: Jul 29, 2018

Thank you!

jharrington11

Sr. Member
Posts: 365

Reply #3 on: Jul 29, 2018

Always glad to help...

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Author Question: A person with a near point at 25 cm uses a magnifying glass of focal length 10 cm. What is the ... (Read 81 times)

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