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प्रश्न
Say TRUE or FALSE
After passing through a prism, white light splits into a band of seven colours
पर्याय
True
False
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उत्तर
After passing through a prism, white light splits into a band of seven colours- True
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संबंधित प्रश्न
Study the following ray diagram:
In this diagram, the angle of incidence, the angle of emergence and the angle of deviation respectively have been represented by
(A) y, p, z
(B) x, q, z
(C) p, y, z
(D) p, z, y
Name the process which is involved in the formation of a rainbow.
Which of the following coloured light has the least speed in glass prism?
(a) violet
(b) yellow
(c) red
(d) green
A student has to trace the path of a ray of light through a glass prism. List four precautions he should observe for better results.
The process of separation of light into its component colours while passing through a medium is called _______.
Which of the following is a natural phenomenon which is caused by the dispersion of sunlight in the sky?
Name the scientist who was the first to use a glass prism to obtain the spectrum of sunlight.
Which one of the following is involved for the formation of rainbow in the sky?
What is a rainbow?
dispersive power of crown glass? Given that µv = 1.5230, µr = 1.5145
