Which two will you measure how different colors absorb the energy in sunlight is it beaker or thermometer

Beaker does thermometer measures the thermal energy in the air

Ithink the answer is a or d.

Ch4 and ph3 are both covalent since they are composed both of non-metals.    ch4 is non- polar because of  london forces and has a geometry of tetrahedral  ph3 , on the other hand, is umbrella shaped polar and has dipole-dipole intermolecular force (imf) . since ph3 is polar, it has a stronger imf