A fixed re coilless cannon fires a shell with a speed at the same instant a man falls from rest from point O The shell hits a

Question

A fixed re coilless cannon fires a shell with a speed at the same instant a man falls from rest from point O The shell hits a point on the wall Initially shell is aimed towards a point P as shown in figure Mark the incorrect option s b A The falling man sees the shell move along straight line directed along initial velocity Toe b Vo coseo C For a stationary man shell will strike below P 1 b tan 00 v B Time taken to reach wall is T g D Man falls through y 2 till the shell hits wall

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