Question

Range for complementary angle = Bame
( 50,45+0,45-theta )
Eheck
[
begin{array}{l}
45+theta+45-theta
=underline{90}
end{array}
]
So, toth are complement
ratio of range 1: 1
Jhus

# 5. For angles of projection of a projectile at angle (45° - 0) and (45° + 0), then horizontal range described by the projectile are in the ratio of (a) 1:2 (b) 1:1 (c)2; 1 (d) 2:3

Solution