An Object Is Placed 10 Cm in Front of a Mirror,and

question 40

Multiple Choice

An object is placed 10 cm in front of a mirror,and an image is formed that has a magnification of 2.Which of the following statements is true?

• A)The focal length of the mirror is 30 cm.
• B)The image is real.
• C)There is not enough information to select the correct answer.
• D)This is the only true statement.

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Definitions:

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