Light of wavelength 5900xx10^(-10)m m falls normally on a slit of width 11.8 xx 10^(0-7)m . The resulting diffraction pattern is received on a screen . The angular position of the first minimum is

Light of wavelength 5900xx10^(-10)m m falls normally on a slit of widt

1.	Light of wavelength 5900xx10^(-10)m m falls normally on a slit of width 11.8 xx 10^(0-7)m . The resulting diffraction pattern is received on a screen . The angular position of the first minimum is
Answer» `30^(@)` `60^(@)` `45^(@)` `90^(@)` ANSWER :A

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Light of wavelength 5900xx10^(-10)m m falls normally on a slit of width 11.8 xx 10^(0-7)m . The resulting diffraction pattern is received on a screen . The angular position of the first minimum is

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