For a given velocity, a projectile has the same range `R` for two angles of rpojection if `t_(1)` and `t_(2)` are the times of flight in the two cases thenA. `t_(1)t_(2) prop R^(2)`B. `t_(1)t_(2) prop R`C. `t_(1)t_(2) prop (1)/(2)`D. `t_(1)t_(2) prop (1)/(R^(2))`

For a given velocity, a projectile has the same range `R` for two angl

1.	For a given velocity, a projectile has the same range `R` for two angles of rpojection if `t_(1)` and `t_(2)` are the times of flight in the two cases thenA. `t_(1)t_(2) prop R^(2)`B. `t_(1)t_(2) prop R`C. `t_(1)t_(2) prop (1)/(2)`D. `t_(1)t_(2) prop (1)/(R^(2))`
Answer» Correct Answer - B

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For a given velocity, a projectile has the same range `R` for two angles of rpojection if `t_(1)` and `t_(2)` are the times of flight in the two cases thenA. `t_(1)t_(2) prop R^(2)`B. `t_(1)t_(2) prop R`C. `t_(1)t_(2) prop (1)/(2)`D. `t_(1)t_(2) prop (1)/(R^(2))`

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