A tall man, of height \(6\) feet, wants to see his full image. The required minimum length of the mirror will be:

1. \(12\) feet 2. \(3\) feet
3. \(6\) feet 4. Any length
Subtopic:  Reflection at Plane Surface |
 85%
From NCERT
AIPMT - 2000
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Choose the correct mirror image of the figure:
    

1. 2.
3. 4.
Subtopic:  Reflection at Plane Surface |
 77%
From NCERT
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Two plane mirrors, \(A\) and \(B\) are aligned parallel to each other, as shown in the figure. A light ray is incident at an angle of \(30^\circ\) at a point just inside one end of \(A\). The plane of incidence coincides with the plane of the figure. The maximum number of times the ray undergoes reflections (excluding the first one) before it emerges out is:
   
1. \(28\)                     
2. \(30\)
3. \(32\)         
4. \(34\)

Subtopic:  Reflection at Plane Surface |
 72%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh