Q. A small candle, 2.5 cm in size is placed at 27 cm in front of a concave mirror of radius of curvature 36 cm. At what distance from the mirror should a screen be placed in order to obtain a sharp ...
NCERT Solutions for Class 12th Physics - Chapter 9: Ray Optics and Optical Instruments are available here. These solutions are also available for download in PDF format. This chapter is one of the ...