If v, p and E denote velocity, linear momentum and KE of the particle then

• A

  $\mathrm{p}=\frac{\mathrm{dE}}{\mathrm{dv}}$

• B

  $\mathrm{p}=\frac{\mathrm{dE}}{\mathrm{dt}}$

• C

  $\mathrm{p}=\frac{\mathrm{dv}}{\mathrm{dt}}$

• D

  $\mathrm{p}=\frac{\mathrm{dE}}{\mathrm{dv}}\times \frac{\mathrm{dE}}{\mathrm{dt}}$