manish sir

REFERENCE:::ATOMIC STRUCTURE

what is wave number 1/wavelength or 2âˆ©/wavelength??

5 Answers

wave number is 1/wavelength.

1357

Manish Shankar ·Feb 24 '11 at 4:57

Vinay is right

but in wave theory we study wave number=2*pi/wavelength!!...isn't it??

Oh kunl!That 2pi/k is for sound and string waves not for light waves.1/lambda is for light waves.

oh!!!!!!....i din study wavenumber for electromagnetic waves yet...thanx vinay[1]

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