English, asked by khansaniya23034, 4 months ago

class - 9th english work sheet​

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Answered by bsbijaya687
1

Answer:

so what to do

The phase difference between two identical voltage wave is 40 degree. If

for same frequency , the magtitude of one wave is 30 at 50 μs from

starting, then what is the magnitude of the other waveform.

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