In a Young's double slit experiment, a monochromatic source of wavelength lambda is used to illuminate the two slits S_(1) and S_(2). The slits S_(1) and S_(2) are identical and source S is placed symmetrical as shown. Interference pattern is observed on a screen at a distance D from the centre of slit. The distance between the slits is d. if the source is moved by up by a very small distance y_(0), the central maxima will shift

In a Young's double slit experiment, a monochromatic source of wavelen

1.	In a Young's double slit experiment, a monochromatic source of wavelength lambda is used to illuminate the two slits S_(1) and S_(2). The slits S_(1) and S_(2) are identical and source S is placed symmetrical as shown. Interference pattern is observed on a screen at a distance D from the centre of slit. The distance between the slits is d. if the source is moved by up by a very small distance y_(0), the central maxima will shift
Answer» Up by `(y_(0)d)/(x_(0))` Down by `(y_(0)d)/(x_(0))` Up by `(y_(0)D)/(x_(0))` Down by `(y_(0)D)/(x_(0))` ANSWER :D

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