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In a single slit diffraction experiment first minima for `lambda_1 = 660nm` coincides with first maxima for wavelength `lambda_2`. Calculate the value of `lambda_2`.

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440nm
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AAKASH SERIES-WAVE OPTICS-PROBLEMS (LEVEL - I)
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  2. In a double slit arrangement, the slits are separated by a distance eq...

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  3. In Young's double slit experiment distance between two sources is 0.1 ...

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  4. A slit of width d is placed in front of a l ens of focal length 0.5m a...

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  5. Light of wavelength 6000 Å is incident of a narrow slit. The screen is...

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  6. A slit of width d is placed in front of a l ens of focal length 0.5m a...

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  7. Light of wavelength 5000Å is diffracted by a slit. In diffraction patt...

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  8. Find the half angular width of the central bright maximum in the fraun...

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