Question
Download Solution PDFAn object is placed at a distance of 30 cm in front of a concave mirror of focal length 15 cm. The image formed is:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is real and inverted.
Key Points
- When a hollow sphere's inside surface serves as the reflecting surface and the cut part's outside is painted, it forms a concave mirror.
- Concave mirror is sometimes referred to as a converging mirror because light converges at a point as it hits and reflects off of the concave mirror's reflecting surface.
- When an object is placed at the centre of curvature (C) of a concave mirror, then the image is formed at the centre of curvature itself. The image formed is real, inverted, and is of the same size as that of the object.
- Here, an object is placed at a distance of 30 cm in front of a concave mirror of focal length (F)15 cm. The centre of curvature of the concave mirror is at 30cm (2F), and a real and inverted image of the same size as that of the object is formed at the centre of curvature itself.
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