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Angular Position of Fringes in Diffraction

In a diffract...

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In a diffraction pattern due to single slit of width a the first minimum is observed at an angle 30 degree when light of wavelength 5000 angstrom is incident on slit the first secondary maximum is observed at an angle of

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Q. In a diffraction pattern due to a single slit of width a, the first minimum is observed at an angle

30^{\circ}

when light of wavelength

5000 \circ A

is incident on the slit. The first secondary maximum is observed at an angle of

Q. In a Fraunhoffer diffraction at single slit of width 'd' with incident light of wavelength

5500 ˚ A

, the first minimum is observed, at angle

30^{\circ}

. The first secondary maximum is observed at an angle

θ =

Q. In a Fraunhofer diffraction at single slit of width d with incident light of wavelength

5500 A^{0}

, the first minimum is observed at angle

30^{0}

. The first secondary maximum is observed at an angle

θ

Q. In the diffraction pattern due to a single slit of width 'd' with incident light of wavelength

^{'} λ^{'}

, at an angle of diffraction

^{'} θ^{'}

, the condition for first minimum is

Q. The first diffraction minimum due to a single slit Fraunhoffer diffraction is at the angle of diffraction

30^{\circ}

for a light of wave length 5000

A^{0}

.The width of the slit is

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Angular Position of Fringes in Diffraction

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