A toy gun uses a spring of force constant $$k$$. When charged before being triggered in the upward direction, the spring is compressed by a distance $$x$$. If the mass of the shot is $$m$$, on being triggered it will go upto a height of
- A$$\frac{k x^2}{m g}$$
- B$$\frac{x^2}{k m g}$$
- C$$\frac{k x^2}{2 m g}$$
- D$$\frac{k^2 x^2}{m g}$$
✓ Correct answer: C
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