Arrange the Following Type of Radiations in Increasing Order of Frequency: (A) Radiation from Microwave Oven (B) Amber Light from Traffic Signal (C) Radiation from Fm Radio - Chemistry

Short Note

Arrange the following type of radiations in increasing order of frequency:

  1. radiation from microwave oven
  2. amber light from traffic signal
  3. radiation from FM radio
  4. cosmic rays from outer space and
  5. X-rays.


The increasing order of frequency is as follows:

Radiation from FM radio < amber light < radiation from microwave oven < X- rays < cosmic rays

The increasing order of wavelength is as follows:

Cosmic rays < X-rays < radiation from microwave ovens < amber light < radiation of FM radio

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Chapter 2: Structure of Atom - EXERCISES [Page 71]


NCERT Chemistry Part 1 and 2 Class 11
Chapter 2 Structure of Atom
EXERCISES | Q 2.45 | Page 71

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[speed of light, c = 3.0 × 108 ms−1]

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[speed of light, c = 3.0 × 108 ms−1

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