Consider two cylinders of gas identical in all respects except that one contains o₂ and the other he. both hold the same volume of gas at stp and are closed by a movable piston at one end. both gases are now compressed adiabatically to one-third their original volume. which gas will show the greater pressure increase?
a)it's impossible to tell from the information given.
b)the oxygen (o₂)
c)neither; both will show the same increase.
d)the he

Aspecified volume of space contains an electric field for which the magnitude is given by e=e0cos(ωt). suppose that e0 = 20 v/m and ω = 1.0 × 107 s−1. part a what is the maximum displacement current through a 0.80 m2 cross-sectional area of this volume? express your answer with the appropriate units. idisp,max i d i s p , m a x = nothing nothing request answer part b how would this area have to be oriented relative to the electric field to get this maximum displacement current?