The graph between $\sqrt E $and $\frac{1}{p}$ is ($E$=kinetic energy and $p = $ momentum)
The graph between $\sqrt E $and $\frac{1}{p}$ is ($E$=kinetic energy and $p = $ momentum)
The graph between $\sqrt E $and $\frac{1}{p}$ is ($E$=kinetic energy and $p = $ momentum)
$P = \sqrt {2mE} $ it is clear that $P \propto \sqrt E $
So the graph between $P$ and $\sqrt E $ will be straight line.
but graph between $\frac{1}{P}$ and $\sqrt E $ will be hyperbola