Doppler Effect & Red shift

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Presentation transcript:

Doppler Effect & Red shift Raminder Chowdhary Ver 1.06

Doppler Effect The Doppler effect is observed whenever the source of waves is moving with respect to an observer. upward shift in frequency for observers towards whom the source is approaching and an apparent downward shift in frequency for observers from whom the source is receding. The Doppler effect can be observed for any type of wave - water wave, sound wave, light wave, etc.

Doppler Effect The Doppler effect is observed whenever the source of waves is moving with respect to an observer. upward shift in frequency for observers towards whom the source is approaching and an apparent downward shift in frequency for observers from whom the source is receding. The Doppler effect can be observed for any type of wave - water wave, sound wave, light wave, etc.

Doppler Effect & red shift The Doppler effect is observed whenever the source of waves is moving with respect to an observer. upward shift in frequency for observers towards whom the source is approaching and an apparent downward shift in frequency for observers from whom the source is receding. The Doppler effect can be observed for any type of wave - water wave, sound wave, light wave, etc.