The magnetogyric ratio (γ) for 1H is 26.75 x 107 rad s-1 T-1. What frequency (in MHz) is required to flip a proton to its β- spin state in a magnetic field of 14 Tesla?

Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.

What is the popular use of lithium batteries

What physical property of gold makes panning a useful way to get gold from streams?