Assertion: When range of a projectile is maximum , its angle of projection may be `45^
Channel: Doubtnut
Date: 19/01/2020

Assertion: When range of a projectile is maximum , its angle of projection may be `45^(@) or 135^(@)`. Reason: Whether `theta is 45^(@) or 135^(@)`, value of range remains the same, only the sign changes.