At a distance d from a very long (essentially infinite)uniform line of charge, the elecric field is 1000 n/c. forthe field strength to be 2000 n/c, the distance from the line wouldhave to be: a. d/√2b. √2dc. d/2d. 2de. d/4

What is the role of the ocular lens?

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat

True or false graphs must include scales that increase by the same amount