If the initial speed of a projectile is doubled. What will happen to its range?

Explanation

The range of a projectile is given by the formula R = (v02 * sin(2θ)) / g, where v0 is the initial speed, θ is the launch angle, and g is the acceleration due to gravity. When the initial speed is doubled, the term v02 becomes four times larger because it is squared. Thus, the range quadruples when the initial speed is doubled, assuming the launch angle and gravity remain constant. Therefore, Option B is correct. Options A, C, and D are incorrect because they either underestimate or incorrectly describe the relationship between the initial speed and the range.