1.

A body is projected from a point with different angles of projections 20^(@), 35^(@), 45^(@), 60^(@) with the horizontal but with same initial speed. Their respective horizontal ranges are R_(1) R_(2) R_(3) and R_(4). Identify the correct order in which the horizontal ranges are arranged in increasing order

Answer»

`R_(1),R_(4),R_(2)R_(4)`
`R_(2),R_(1),R_(4),R_(3)`
`R_(1),R_(2),R_(4),R_(3)`
`R_(4),R_(1),R_(2),R_(3)`

ANSWER :A


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