An object is placed 15 cm in front of a concave spherical mirror with a focal length of 10 cm. Describe the nature and location of the resulting image.
Answer and explanation
Correct answer: B. Real, inverted, and located 30 cm in front of the mirror
- Step 1: Mirror equation: . Step 2. cm. Step 3. Positive indicates a real image formed on the reflecting side. Magnification indicates an inverted, magnified image. Answer: Real, inverted, and located 30 cm in front of the mirror. Why not the others: Concave mirror outside focal point creates a real inverted image.
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