Question
Download Solution PDFAn object is placed 100 cm in front of a concave mirror. The real image of the object is formed 50 cm in front of the mirror. What is the object's magnification ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCONCEPT:
- Mirror formula: The expression which shows the relation between object distance (u), image distance (v), and focal length (f) is called mirror formula.
Linear magnification (m):
- It is defined as the ratio of the height of the image (hi) to the height of the object (ho).
i.e.
- The ratio of image distance to the object distance is called linear magnification.
i.e.
CALCULATION:
Given - u = -100 cm and v = -50 cm
- As we know that the ratio of image distance to the object distance is called linear magnification.
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