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Two trains approaching each other with the speed of 72 kilometre cross each other one of the train give whistle whose frequency is 600 hours calculate the Apparent frequency for the passing passenger sitting in the other train before crossing. its speed of sound is 330 metre second

Two trains approaching each other with the speed of 72 kilometre cross each other one of the train give whistle whose frequency is 600 hours calculate the Apparent frequency for the passing passenger sitting in the other train before crossing. its speed of sound is 330 metre second

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Grade:11

2 Answers

Saurabh Koranglekar
askIITians Faculty 10341 Points
one year ago
Dear student

Please attach clearer image of the question without cartoons attached

Regards
Vikas TU
14149 Points
one year ago
Dear student 
Question is not clear 
Please attach an image, 
We will happy to  help you 
Good Luck
Cheers

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