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ChemistryNEET 2021Bohr model and hydrogen spectrum

Structure of Atom

A particular station of All India Radio, New Delhi, broadcasts on a frequency of 1,368 kHz (kilohertz). The wavelength of the electromagnetic radiation emitted by the transmitter is (speed of light c=3.0×108 m s−1c = 3.0 \times 10^{8}\ \mathrm{m\,s^{-1}}):

  1. A.219.3 m✓
  2. B.219.2 m
  3. C.2192 m
  4. D.21.92 cm

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