Two bullets are fired at an angle of theta and ( 90 - theta ) to the horizontal with same speed. The ratio of their times of flight is

Two bullets are fired at an angle of theta and ( 90 - theta ) to the h

1.	Two bullets are fired at an angle of theta and ( 90 - theta ) to the horizontal with same speed. The ratio of their times of flight is
Answer» `1:1` `1:tantheta` `tantheta:1` `tan^(2)theta:1` SOLUTION :TIME of FLIGHT `t_(f)=(2xsintheta)/(9)` `t_(f)propsintheta` `:.(t_(f_(1)))/(t_(f_(2)))=(SINTHETA)/(sin(90-theta))=(sintheta)/(costheta)=tantheta,t_(f_(1)):t_(f_(2))=tantheta:1`