In a diffraction pattern due to a single slit of width a, the first minimum is observed at an angle 30∘ when light of wavelength 5000 ∘A is incident on the slit. The first secondary maximum is observed at an angle of

In a diffraction pattern due to a single slit of width a, the first mi

1.	In a diffraction pattern due to a single slit of width a, the first minimum is observed at an angle 30∘ when light of wavelength 5000 ∘A is incident on the slit. The first secondary maximum is observed at an angle of
Answer» 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

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In a diffraction pattern due to a single slit of width a, the first minimum is observed at an angle 30∘ when light of wavelength 5000 ∘A is incident on the slit. The first secondary maximum is observed at an angle of

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