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A concave mirror with a focal length of 10.0 cm creates a real image 30.0 cm away on its principal axis. How far from the mirror is the corresponding object? a. 20 cm b. 15 cm c…

A concave mirror with a focal length of 10.0 cm creates a real image 30.0 cm away on its principal axis. How far from the mirror is the corresponding object? a. 20 cm b. 15 cm c…
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A concave mirror with a focal length of 10.0 cm creates a real image 30.0 cm away on its principal axis. How far from the mirror is the corresponding object?

a. 20 cm



b. 15 cm



c. 7.5 cm





d. 5.0 cm

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User Fixee
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7.9k points

1 Answer

3 votes

The answer is 15 cm. For this question, we need to use the mirror formula.

A concave mirror with a focal length of 10.0 cm creates a real image 30.0 cm away-example-1
answered
User Milwaukoholic
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7.5k points
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