A Converging Lens Is Used to Focus Light from a Small

question 62

Multiple Choice

A converging lens is used to focus light from a small bulb onto a book.The lens has a focal length of 10.0 cm and is located 40.0 cm from the book.Determine the distance from the lens to the light bulb.

• A)8.6 cm
• B)13 cm
• C)20 cm
• D)30 cm
• E)50 cm

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