The height \[y\] and the distance \[x\] along the horizontal plane of a projectile on a certain planet (with no surrounding atmosphere) are given by \[y=(8t-5{{t}^{2}})\] meter and \[x=6t\] meter, where \[t\] is in second. The velocity with which the projectile is projected is

• A. 8 m/sec
• B. 6 m/sec
• C. 10 m/sec
• D. Not obtainable from the data