1.

From the top of a tower two bodies are projected with the same initial speed of 40ms^(-1), first body vertically upwards and second body vertically downwards. A third body is freely released from the top of the tower. If their respective times of times of flights are T_(1),T_(2)andT_(3) identify the correct descending order of the times of flights

Answer»

`T_(1),T_(2),T_(3)`
`T_(2),T_(3),T_(1)`
`T_(2),T_(1),T_(3)`
`T_(1),T_(3),T_(2)`

ANSWER :D


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