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what is the dopplers effect

what is the dopplers effect

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Grade:12

2 Answers

HARI OBULESU
33 Points
8 years ago
WHEN SOURCE AND LISTENER
ANJI BABU
53 Points
8 years ago
  1. The Doppler effect  is the change in frequency of a wave  for an observer moving relative to its source. It is named after the Austrian physicist Christian Doppler, who proposed it in 1842 in Prague.
  2.  

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