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Brelou Brelou
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Posts: 876
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7 years ago
An object is placed 50 cm in front of a concave mirror with a focal length of 25 cm. What is the magnification?
A) -0.50
B) -1.0
C) -1.5
D) -2.0
E) -2.5
Textbook 
Physics

Physics


Edition: 4th
Author:
Read 173 times
1 Reply
Quantum physics thus reveals a basic oneness of the universe.
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longhairlonghair
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Posts: 868
7 years ago
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Brelou Author
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7 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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Yesterday
Brilliant
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2 hours ago
this is exactly what I needed
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