An Object Is Placed at a Distance of 40 Cm

question 101

Multiple Choice

An object is placed at a distance of 40 cm from a thin, convex lens along its axis. The lens has a focal length of 10 cm. What are the values, respectively, of the image distance and magnification?

• A) 13.3 cm and -0.33
• B) 13.3 cm and 0.33
• C) 60 cm and 2.0
• D) 60 cm and -0.50

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