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Match the following :

Column I

Column II

  1. X-rays
  1. V = 100 - 104 Hz
  1. UV
  1. V = 1010 Hz
  1. Long Radio Waves
  1. V = 1016 Hz
  1. Microwave
  1. V = 1018 Hz

Answers (1)

(i). -  (d)

(ii)  -  (c)

(iii) – (a)

(iv) – (b)

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