MCQ
Electromagnetic radiation of highest frequency is
  • A
    Infrared radiations
  • B
    Visible radiation
  • C
    Radio waves
  • $\gamma$-rays

Answer

Correct option: D.
$\gamma$-rays
d
(d)${\nu _{\gamma - rays}} > {\nu _{{\rm{visible radiation}}}} > {\nu _{{\rm{Infrared}}}} > {\nu _{{\rm{Radio waves}}}}$

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