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A water jet sprinkle water around it. If speed of water is v, then maximum area covered by water jet will b e .......

Answer»

`(PIV^(2))/(g^(4))`
`(piv^(2))/(2g^(2))`
`(piv^(4))/(g^(2))`
`(piv^(2))/(g)`

Solution :MOTIONOF WATER comingout will be projectilemotion
Maximumrangeof projectilewill be
`R_(max)= (v^(2))/(G ) `
Areacovered= `piR^(2)`
`= PI ((v^(2))/(g ))^(2)`
`(piv^(2))/( g^(2))`


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