Question

रूपयौवनसम्पन्नाः, विशालकुल-सम्भवाः। विद्याहीनाः न शोभन्ते, निर्गन्धाः इव किंशुकाः​

Answer 1

Answer:

hi there

Explanation:

To burn the cotton without a matchbox they selected ____ mirror of radius of curvature 30 cm and placed it towards sunlight. For the burning of cotton, they placed at a distance of ____ from the mirror.

A. Convex mirror, 15 cm

B. Concave mirror, 15 cm

C. Convex mirror, 30 cm

D. Concave mirror, 30 cm