In Fraunhofer diffraction experiment at a single slit using a light of wavelength 400 nm, the first minimum is formed at an angle of 30∘. The direction θ of the first secondary maximum is given by

In Fraunhofer diffraction experiment at a single slit using a light of

1.	In Fraunhofer diffraction experiment at a single slit using a light of wavelength 400 nm, the first minimum is formed at an angle of 30∘. The direction θ of the first secondary maximum is given by
Answer» In Fraunhofer diffraction experiment at a single slit using a light of wavelength $400 nm$ , the first minimum is formed at an angle of $30^{\circ}$ . The direction $θ$ of the first secondary maximum is given by

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In Fraunhofer diffraction experiment at a single slit using a light of wavelength 400 nm, the first minimum is formed at an angle of 30∘. The direction θ of the first secondary maximum is given by

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