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A wave having a wavelength between 5780 Å and 5000 Å produce a sensation of green. If wavelength is between 5000 Å and 4640 Å, the sensation of colour will be:

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Question

A wave having a wavelength between 5780 Å and 5000 Å produce a sensation of green. If wavelength is between 5000 Å and 4640 Å, the sensation of colour will be:

Options

  • yellow

  • orange

  • blue

  • violet

MCQ
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Solution

Blue

Explanation:

Wavelengths between 5000 Å and 4640 Å produce the sensation of blue. Yellow, orange and violet correspond to different wavelength ranges.

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Chapter 5: Electromagnetic Waves and Spectrum - EXERCISE [Page 116]

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Goyal Brothers Prakashan A New Approach to ICSE Physics [English] Class 10
Chapter 5 Electromagnetic Waves and Spectrum
EXERCISE | Q 16. | Page 116
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