(A) : When a body is projected at angle 45^(@) iits range is maximum ( R) : For maximum of range, the value of sin2theta should be equal to one

(A) : When a body is projected at angle 45^(@) iits range is maximum

1.	(A) : When a body is projected at angle 45^(@) iits range is maximum ( R) : For maximum of range, the value of sin2theta should be equal to one
Answer» Both (A) and ( R) are ture and ( R) is the correct EXPLANATION of (A) Both (A) and ( R) are TRUE and ( R) is not the correct explanation of (A) (A) is true but ( R) is false Both (A) and ( R) are false ANSWER :A