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Question 23

An electromagnetic wave has velocity of 3 x 108 m/s2 and frequency of 3 x 106 Hz. What is the wavelength?

  • A.10 m
  • B.10 cm
  • C.100 cm
  • D.100 m
Objective

Question details

Exam body
NDA
Subject
Physics
Year
2012/2013
Question no.
#23
Type
Objective
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