Identify the correct set from the following for fundamental particles

LIST - A	LIST - B
I) Decreasing order of	a) e > p > n
Decreasingorder of e/m values	b) p>e> n
III)Decreasing order of de-Broglie's wavelength	c) n>p>e- with same velocities
IV) Decreasingorder of uncertainity in velocity when A x is same	d) n>e> p