Question

Part A A certain lens focuses light from an object 1.70 m away as an image 57.3 cm on the other side of the lens. What type of lens is it? converging diverging Submit Previous Answers Correct Part B What is its focal length? f = 42.8 cm Submit Previous Answers Request Answer Incorrect; Try Again; 4 attempts remaining

Name: part a a certain lens focuses light from an object 170 m away as an image 573 cm on the other side of the lens what type of lens is it converging diverging submit previous answers correct pa 23536
Uploaded: 2023-12-01T00:48:00-08:00
Duration: 1 min 13 s
Channel: Adi S
Description: part a a certain lens focuses light from an object 170 m away as an image 573 cm on the other side of the lens what type of lens is it converging diverging submit previous answers correct pa 23536

          Part A
A certain lens focuses light from an object 1.70 m away as an image 57.3 cm on the other side of the lens.
What type of lens is it?
converging
diverging
Submit
Previous Answers
Correct
Part B
What is its focal length?
f = 42.8 cm
Submit
Previous Answers Request Answer
Incorrect; Try Again; 4 attempts remaining

part a a certain lens focuses light from an object 170 m away as an image 573 cm on the other side of the lens what type of lens is it converging diverging submit previous answers correct pa 23536

Added by Dawn R.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Adi S

12/01/2023

Step 1

If the image distance is positive, it means the image is real and the lens is converging. If the image distance is negative, it means the image is virtual and the lens is diverging. In this case, the image distance is given as 57.3 cm, which is positive. Show more…

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Part A A certain lens focuses light from an object 1.70 m away as an image 57.3 cm on the other side of the lens. What type of lens is it? converging diverging Submit Previous Answers Correct Part B What is its focal length? f = 42.8 cm Submit Previous Answers Request Answer Incorrect; Try Again; 4 attempts remaining