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A glass slab of thickness 8 cm contains the same number of waves as 10 cm of water when both are traversed by the same monochromatic light. If the refractive index of water is 4/3, then find the refractive index of glass?

K RAMA CHANDRA , 13 Years ago
Grade 12
anser 1 Answers
Chetan Mandayam Nayakar

answer=(4/3)(10/8)

frequency is constant, whereas speed is directly proportional to wavelength

Last Activity: 13 Years ago
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