

MCQOPTIONS
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1. |
If the velocity of projection is 4 m/sec and the angle of projection is α°, the maximum height of the projectile from a horizontal plane, is$? |
A. | u² cos² α/2g |
B. | u² sin² α/2g |
C. | u² tan² α/2g |
D. | u² sin 2α/2g |
Answer» C. u¬¨‚â§ tan¬¨‚â§ ≈í¬±/2g | |