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प्रश्न
The seven colours in the spectrum of sunlight in order, are represented as :
विकल्प
VIBGYOR
VIGYBOR
BIVGYOR
RYOBIVG
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उत्तर
VIBGYOR
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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
Describe how you could demonstrate that white light is composed of a number of colours.
Out of the following, the colour of light having the maximum wavelength is:
(a) violet
(b) indigo
(c) green
(d) orange
State the speed of light in (a) air, (b) water, and (c) glass
A glass prism is able to produce the spectrum when white light passes through it, but a glass slab doesn’t produce any spectrum. Explain why it is so.
Write the range of wavelength of the visible spectrum.
Write an Explanation.
Critical angle
The splitting of white light in to seven colors is called ______.
Say TRUE or FALSE
After passing through a prism, white light splits into a band of seven colours
State the colour which bends:
- The most.
- The least while passing through a glass prism.
