Q.

The maximum vertical height to which a man can throw a ball is 136 m. The maximum horizontal distance up to which he can throw the same ball is        [2023]

1 68 m  
2 136 m  
3 192 m  
4 272 m  

Ans.

(4)

Hmax=v22g=136 m

Rmax=v2g=2Hmax=2(136)=272 m