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Per NCERT, what is the MAIN USE of CONVEX MIRRORS in vehicles?
ATo focus sunlight
BTo make the vehicle look smaller
CAs REAR-VIEW (wing) mirrors — they always give an erect diminished image and have a WIDER field of view
DTo enlarge the driver's face
Answer & Solution
Correct answer: C. As REAR-VIEW (wing) mirrors — they always give an erect diminished image and have a WIDER field of view
Per NCERT §Uses of convex mirrors, wing mirrors use convex because of wider field of view + always erect image.
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