CBSE · Class 10 · Science · Light – Reflection and RefractionWhich mirror is commonly used as a rear-view mirror in vehicles?
Step-by-Step Solution
A convex mirror is used as a rear-view mirror in vehicles because it always gives an erect, diminished image and provides a wider field of view as they are curved outwards. Therefore, option B is correct.
Detailed Options Breakdown
Option : Concave mirror
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Light – Reflection and Refraction.
Option 1: Convex mirror (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Plane mirror
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Light – Reflection and Refraction.
Option 3: Cylindrical mirror
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Light – Reflection and Refraction.
💡 Study Guide: This question tests core syllabus concepts from Light – Reflection and Refraction. For formulas, key summaries, and mock exam reference guides, read the full Light – Reflection and Refraction Revision Notes.