Refractive index mu is given as `mu=A+B/lambda^2,` where A and B are constants and lambda is wavelength, then dimensions of B are same as that ofA. WavelengthB. AreaC. VolumeD. Velocity

Refractive index mu is given as `mu=A+B/lambda^2,` where A and B are c

1.	Refractive index mu is given as `mu=A+B/lambda^2,` where A and B are constants and lambda is wavelength, then dimensions of B are same as that ofA. WavelengthB. AreaC. VolumeD. Velocity
Answer» Correct Answer - b The refractive index has no dimensions. `therefore (B)/(lambda^(2))` has no dimensions. i.e. B has the same dimensions as that of `lambda^(2)` or `("Length")^(2)` or (Area).

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Refractive index mu is given as `mu=A+B/lambda^2,` where A and B are constants and lambda is wavelength, then dimensions of B are same as that ofA. WavelengthB. AreaC. VolumeD. Velocity

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