H-G- Wells wrote a famous novel about a who made himself invisible by changing his index of refraction- What would his index of refraction have to be to accomplish this-

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Toppr Admin · Accepted Answer

So- change in refractive index of an object making it invisible when you have negative refractive index of the refractive index of an object equal to that of its surrounding-

H.G. Wells wrote a famous novel about a man who made himself invisible by changing his index of refraction. What would his index of refraction have to be to accomplish this?

So, change in refractive index of an object making it invisible when you have negative refractive index of the refractive index of an object equal to that of its surrounding.