The figure shows the interfernece pattern obtained in double slit experiment using light of wavelength 600 nm.
Q. Which fringe results from a phase difference of `4pi` between the light waves incidenting from two slits?

The figure shows the interfernece pattern obtained in double slit experiment using light of wavelength 600 nm. Q. The third order bright fringe is

The figure shows the interfernece pattern obtained in double slit experiment using light of wavelength 600 nm. Q. The third order bright fringe is

The figure shows the interfernece pattern obtained in double slit experiment using light of wavelength 600 nm. Q. The third order bright fringe is

The figure shows the interfernece pattern obtained in double slit experiment using light of wavelength 600 nm. Q. Let DeltaX_(A) and DeltaX_(C) represent path differences between waves interering at 1 and 3 respectively then (|DeltaX_(C)|-(|DeltaX_(A)|) is equal to

The figure shows the interfernece pattern obtained in double slit experiment using light of wavelength 600 nm. Q. Let DeltaX_(A) and DeltaX_(C) represent path differences between waves interering at 1 and 3 respectively then (|DeltaX_(C)|-(|DeltaX_(A)|) is equal to

The figure shows the interfernece pattern obtained in double slit experiment using light of wavelength 600 nm. Q. Let DeltaX_(A) and DeltaX_(C) represent path differences between waves interering at 1 and 3 respectively then (|DeltaX_(C)|-(|DeltaX_(A)|) is equal to