Video Lectures

High School/JEE/NEET/IPhO Physics | 17-19 Yrs

Doppler's Effect
Duration: 3.58 Min
 
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Duration: 4.19 Min
 
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Duration: 2.19 Min
 
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Duration: 2.40 Min
 
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Duration: 2.02 Min
 
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Duration: 3.05 Min
 
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Module - 10 Solved Example-5
Duration: 2.36 Min
 
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Duration: 6.26 Min
 
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Module - 12 Solved Example-6
Duration: 3.18 Min
 
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Module - 13 Solved Example-7
Duration: 4.03 Min
 
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Duration: 3.07 Min
 
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Module - 16 Solved Example-8
Duration: 2.18 Min
 
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Module - 17 Solved Example-9
Duration: 3.33 Min
 
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Duration: 3.18 Min
 
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Duration: 6.33 Min
 
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Duration: 14.57 Min
 
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Duration: 1.40 Min
 
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Duration: 3.49 Min
 
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Duration: 1.56 Min
 
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Module - 25 Shock Waves
Duration: 14.22 Min
 
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  1.  
  2. In above is two doppler effect occurs dimuntanously
    5 years ago by undefined

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  3.  
  4. Sir, why there will be a change in frequency?
    5 years ago by Janiki Pyla

    Post your answer here

  5.  
  6. Sir, what is width of frequency band??
    5 years ago by Yasir Arshad

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  7.  
  8. when a observer is placed perpendicular to a track at some distance and a source is moving on the track emitting a frequency say f0 then what is graph between apparent frequency heard by observer and time
    7 years ago by hemanthsai

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  9.  
  10. in a water fall water is falling from a height of 100metre so what is temp difference between top of the water fall to bottom of the water fall.
    9 years ago by Tusharkanta mahapatra
    Ans 1 ->
    Due to air friction only the temperature of water fall increases not due to work done by gravity during its fall... When water strikes the bottom of fall and comes to rest then work done by gravity will increase its temp... which can be easily obtained by using the relation mgh = ms delta(t)
    9 years ago by Physics Galaxy

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