An aeroplane is flying in a horizontal direction with a velocity `600 km//h` at a height of 1960 m. When it is vertically above the point A on the ground, a body is dropped from it. The body strikes the ground at point B. Calculate the distance AB.

Options

A. on a parabolic path as seen by pilot in the plane
B. vertically along a straight path as seen by an observer on the ground near the target
C. on a parabolic path as seen by an observer on the ground near the target
D. on a zig-zag path as seen by pilot in the plane