1.

A circular hole of diameter 0.15 cm is placed 2.1 m from a screen. On illuminating it by light of wavelength 5×10−7 m the width of central maxima will be

Answer»

A circular hole of diameter 0.15 cm is placed 2.1 m from a screen. On illuminating it by light of wavelength 5×107 m the width of central maxima will be





Discussion

No Comment Found

Related InterviewSolutions