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Science Clinic => Physics => Topic started by: Jipu 123 on Jul 28, 2018

Title: Sally places an object 6.0 cm from a thin, convex lens along its axis. The lens has a focal length ...
Post by: Jipu 123 on Jul 28, 2018

Sally places an object 6.0 cm from a thin, convex lens along its axis. The lens has a focal length of 12 cm. What are the respective values of the image distance and magnification?
 a. 12 cm and -2.0
  c. 3.0 cm and -0.50
  b. 12 cm and 2.0
  d. -6.0 cm and -1.0

Question 2

The pressure in a constant-volume gas thermometer extrapolates to zero at what temperature?
 a. 0C
  c. 0F
  b. 0 K
  d. 0 Pa

Title: Sally places an object 6.0 cm from a thin, convex lens along its axis. The lens has a focal length ...
Post by: asdfasdf on Jul 28, 2018

Answer to Question 1

B

Answer to Question 2

B