25 a junction diode is operated in a circuit in which it is supplied with a constant current /. What is the effect on the forward voltage ofthe diode if an identical diode is connected in parallel?.

Fill in the blank. the number of each type of element in the compound (other than 1) is represented by a small number to the right of the element symbol.

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)