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Physics CBSE Live product
Class 10 (2026-27)
The human eye and the colourful world
Dispersion and scattering
6.
Dispersion by glass prism
Question:
2
m.
Choose the best answer:
1. When white light is passed through a prism and then a second prism is placed in an inverted position, what will happen?
light disappears
further dispersion
white light is again obtained
prism gets heated
2. In dispersion through a prism, which physical quantity varies for different colours ?
wavelength
frequency
energy
amplitude
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