Himanshu Pandey Asked a Question
May 15, 2020 1:31 ampts 30 pts
Optics The angular dispersion of...... Answer is 6°
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  • Abhishek singh Best Answer
    the angular dispersion is defined as the rate of change of the angle of the dispersed light, , with wavelength, λ. We can obtain an expression for the angular dispersion by differe...
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    Abhishek singh
    e first approach is the exact formulae for angular dispersion. Do remember this formula.
  • Ruby negi thankyou
    here is the solution for dispersive power
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  • Chandra dhawan
    Dispersive power of grating :- The dispersive power of a grating is defined is the ratio of difference in angle of diffraction of any two neighbour spectral lines to the difference...
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  • Chandra dhawan
    see attached file it's very helpful for you
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  • Dhairya sharma
    for diffraction gratting n(lembda) = 2dsinx. here the solution is for the same wavelength.
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  • Dhairya sharma thankyou
    see the attached:
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