In a spectrum, ____________________________ color bends the most, whereas __________________ color bends the least.
Violet
Red
Hence, In a spectrum, violet color bends the most, whereas red color bends the least.
A ray of white light is passed through a glass prism and spectrum is obtained on a screen.
(a) Name the seven colours of the spectrum in order.
(b) Do the colours have the same width in the spectrum ?
(c) Which of the colour of the spectrum of white light deviates (i) the most, (ii) the least ?