what is the ans of 56?
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ur answer should be c) tan^ -1( u/v)
bcz the angle allows in tan theta and in angle of tube is downward = tan( velocity of road/velocity of water)or tan ^-1 (u/v)
bcz the angle allows in tan theta and in angle of tube is downward = tan( velocity of road/velocity of water)or tan ^-1 (u/v)
sandeep347:
tq bhai
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