Find the minimum thcknessof a film which will strongly reflect the light of wavelength 589 nm. The refractive index of the material of the film is 1.25.

Find the minimum thickness of a film which will strongly reflect the light of wavelength 589 nm. The refractive index of the material of the film is 1.25.

Find the minimum thickness of a film which will strongly reflect the light of wavelength 589 nm. The refractive index of the material of the film is 1.25.

Find the minimum thickness of a film which wioll strongly relfect the ligth of wavelength 589 nm,when incident normally on it.the refractive index of the material of the film is 1.25.

Find the minimum thickness of a film of refractive index 1.25, which will storngly reffect the light of wavelenght 589 nm. Also find the minimum thikness of the film to be anti - reflecting.

What is the minimum thickness of a thin film required for constructive interference in the reflected light from it ? Given, the refractive index of the film = 1.5, wavelength of the light incident on the film = 600 nm.

What is the minimum thickness of a thin film required for constructive interference in the reflected light from it ? Give, the refractive index of the film = 1.5 wavelength of the light incident on the film = 600 nm

What is the minimum thickness of thin film required for constructive interference in the reflected light through it ? (Given, the refractive index of the film =1.5, wavelength of the lilght incident on the film =600 nm.

What is the minimum thickness of thin film required for constructive interference in the reflected light through it ? (Given, the refractive index of the film =1.5, wavelength of the lilght incident on the film =600 nm.

What is the minimum thickness of a soap bubble needed for constructive interference in reflected light if the light incident on the film has wavelengths 900 nm ? Assume the refractive index for the film is mu = 1.5