The range of projectile will be maximum if the factor sin2ฮธ becomes _____?

The range of projectile will be maximum if the factor sin2ฮธ becomes _____?

Explanation

The range of a projectile is maximized when sin2๐œƒ = 1.

It occurs at an angle of 45โˆ˜ sinceย 

sin90โˆ˜ = 1.