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प्रश्न
A beam of white light falls on a glass prism. The colour of light which undergoes the least bending on passing through the glass prism is:
(a) violet
(b) red
(c) green
(d) blue
उत्तर
red
The colour red undergoes the least bending on passing through the glass prism as it has longest wavelength.
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संबंधित प्रश्न
The colour of white light which suffers the maximum bending (or maximum refraction) on passing through a glass prism is:
(a) yellow
(b) orange
(c) red
(d) violet
Which of the following colour of white light is least deviated by the prism?
(a) green
(b) violet
(c) indigo
(d) yellow
Which of the following colour of white light has the least wavelength?
(a) red
(b) orange
(c) violet
(d) blue
When white light passes through a prism, it ............
The property of splitting of white light into its seven constituent colours is known as
The seven colours in the spectrum of sunlight in order, are represented as :
Complete the ray diagram given below to show the nature of light produced on the screen.
Which of the following is a natural phenomenon which is caused by the dispersion of sunlight in the sky?
State True or False:
"Wavelength of red light is close to 700 nm.”
