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Grade 12th passWave Motion

SEE THE IMAGE AND EXPLAIN IT ? WHY ANSWER IS 1.47 ?

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Profile image of SAI SARDAR
10 Years agoGrade 12th pass
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8 Answers

Profile image of T.kumar
ApprovedApproved Tutor Answer10 Years ago
the image answer is 1.47 exactly.this my anwer ….….….…...hi how are you.iam fine ….….….….….….…...iam also fine
Profile image of Prabhakar ch
10 Years ago
the image answer is 1.47 exactly.this my anwer.
all the best for your bright future Mr Sai Sardar bye good night
Profile image of Gaddam Chethan
10 Years ago
Hello sai
               the answer for question in your image is 1.47. all the best for your bright future. Good luck
Profile image of Gowri sankar
10 Years ago
Hello sai,
                The answer for your question in image is 1.47.All the best for your JEE exams.good luck...........................................
Profile image of NARAYANA
10 Years ago
MY DEAR FRIEND THE ANSWEROF YOUR QUESTION IS  IS 1.47.DUE TO DISPERSEDPHAGE.THANK YOU.PLEASE APPROVE IT.
Profile image of mohan
10 Years ago
Hello sai.. The answer for your question in image is 1.47.All the best for your JEE exams.THE ANSWEROF YOUR QUESTION IS  IS 1.47.DUE TO DISPERSEDPHAGE.THANK YOU.PLEASE APPROVE IT.
 

 
Profile image of raj
10 Years ago
 
               the answer for question in your image is 1.47. all the best for your bright future. Good luck  
MY DEAR FRIEND THE ANSWEROF YOUR QUESTION IS  IS 1.47.DUE TO DISPERSEDPHAGE.THANK YOU.PLEASE APPROVE IT.
Profile image of salvathshaik
10 Years ago
hello sai..
        the image is tells that the answer is exactly 1.47...because of the image is dispered phase ….