The resistivity of lead is about ten times greater than that of copper.

The four giant gas points that are made primarily of lightweight elements are

70 give a real life example showing how sensory neurons work with the motor neurons

Arigid tank is divided into two equal parts by a partition. one part of the tank contains 3 kg of compressed liquid water at 400 kpa and 60°c while the other part is evacuated. the partition is now removed, and the water expands to fill the entire tank. determine the entropy change of water during this process, if the final pressure in the tank is 40 kpa. use steam tables.