2073 Set C Q. No. 1a Will the drift velocity of electrons change if the diameter of a connecting wire is halved? Why?

Amanometer is used to measure the air pressure in a tank. the fluid used has a specific gravity of 1.25, and the differential height between the two arms of the manometer is 34 in. if the local atmospheric pressure is 12.7 psia, determine the absolute pressure in the tank for the cases of the

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?