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[" in fresnel's biprism experiment a mic...

[" in fresnel's biprism experiment a mica sheet of refractive "],[" index "1.5" and thickness "6times10^(-6)m" is placed in the path of "],[" one of interfering beams as a result of which the central "],[" fringe gets shifted through five fringe widths.then "],[" calculate the wavelength of light."],[" a."4000aquad " b."5000aquad " c."6000aquad " d."7000a]

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In Fresnel's biprism experiment a mica sheet of refractive index 1.5 and thickness 6xx10^(-6)m is palced in the path of one of interfering beams as a result of which the central fringe gets shifted through five fringe widths. Then calculate the wavelength of light.

In Fresnel's biprism experiment a mica sheet of refractive index 1.5 and thickness 6xx10^(-6)m is palced in the path of one of interfering beams as a result of which the central fringe gets shifted through five fringe widths. Then calculate the wavelength of light.

In Fresnel's biprism experiment a mica sheet of refractive index 1.5 and thickness 6xx10^(-6)m is palced in the path of one of interfering beams as a result of which the central fringe gets shifted through five fringe widths. Then calculate the wavelength of light.

When a mica sheet of thickness 7 microns and mu=1.6 is placed in the path of one of interfering beams in the biprism expriment then the central fringe gets at the position of seventh bright fringe. What is the wavelength of light used?

When a mica sheet of thickness 7 microns and mu=1.6 is placed in the path of one of interfering beams in the biprism expriment then the central fringe gets at the position of seventh bright fringe. What is the wavelength of light used?

When a mica sheet of thickness 7 microns and mu=1.6 is placed in the path of one of interfering beams in the biprism expriment then the central fringe gets at the position of seventh bright fringe. What is the wavelength of light used?

A thin sheet of glass (refractive index 1.5) of thickness 6 microns, introduced in the path of one of the interfering beams in a double-slit experiment shift the central fringe to a position earlier occupied by the fifth bright fringe. The wavelength of light used is

When the mica sheet of thickness 7 micros and mu=1.6 is placed in the path of one of interfering beams in the biprism experiment then the central fringe gets at the position of seventh bright fringe.The wavelength of light used will be

When the plastic thin film of refractive index 1.45 is placed in the path of one of the interfering waves then the central fringe is displaced through width of five fringes.The thickness of the film will be ,if the wavelength of light is 5890Å