Question

7) Complete the paragragh:
(reflective index, Christiaan Huyghens , violet , Sir Issac Newton, dispersion, spectrum, red ,
refractive index)
***
*****
.
The prism itself does not give any colour. It simply splits white light into seven colours. This seven colour
band in called
This phenomenon is called ..... .The reason of dispersion of light is
different
of a medium for different colours. ............... was the first person to use a glass prism to
obtain sun's spectrum when white light is incident on the prism , different colours bend through different
angles. Among the seven colours, ........ bends the least, while
bends the most.​

Answer 1

Answer:

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