A thin film of plastic n 1 56 is 0 25 m thick It is

Last updated: 6/14/2023

A thin film of plastic n 1 56 is 0 25 m thick It is sandwiched between two glass slabs with refractive index of 1 58 and 1 52 respectively White light 400 700 nm is first incident normally on the slab for which n 1 58 If A is the visible wavelength in nm which is missing in the reflected light then find value of 20 in nm tach n 1 56 ych udeft fheo Aus 21 52 Guadaich 2 1 58 c qe zu usfa 0 25 m G faci 2 Add 1 58 Uca ga d fari n 1 58 n 1 56 n 1 52 1 52 chu 400 700 nm Ady ufaa da Muh Ag n u a f nm j uzaffa chI H1 nm 37 X 260