Grade 12Wave Motion
when light is reflected from a uniform film of oil of refractive index 1.33 , an interference maxima occurs for 6000 angstrom and an interference minima occures at 4000 angstrom and no minima is observed in between then find thickness of film
when light is reflected from a uniform film of oil of refractive index 1.33 , an interference maxima occurs for 6000 angstrom and an interference minima occures at 4000 angstrom and no minima is observed in between then find thickness of film
