Why is it advised not to hold the thermometer by its bulb while reading it?

Agas initially at p1 = 1 bar and occupying a volume of 0.5 liter is compressed within a piston–cylinder assembly to a final pressure p2 = 4 bar. (a) if the relationship between pressure and volume during the compression is pv = constant, determine the volume, in liters, at a pressure of 3 bar. (b) repeat for a linear pressure–volume relationship between the same end states. reference

Disney, viacom and aol time warner are examples of

What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery