A body is projected into space with an initial velocity V₀ at an angle, θ to the horizontal. Which of the following statements is/are correct about its motion?
I. The total time of flight is (V₀ Cosθ)/g.
II. The maximum height is (V₀ Sin 2θ)/2g.
III. The range is (V₀² Cos²θ)/g.

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