Asignal is band-limited between 2 khz and 2.1 khz. if the signal is sampled at 1750 hz, the baseband signal will lie between? a. 00 and 650 hzb. 750 and 2000 hzc. 100 and 110 hzd. 250 and 350 hz

On a average work day more than work place firs are reorted

Water at 55c flows across a flat plate whose surface temperature is held constant at 95c. if the temperature gradient at the plate's surface for a given value of x is 18 c/mm, find a) local heat transfer coefficient. b) heat flux

Water in a partially filled large tank is to be supplied to the roof top, which is 8 m above the water level in the tank, through a 2.2-cm-internal-diameter pipe by maintaining a constant air pressure of 300 kpa (gage) in the tank. if the head loss in the piping is 2 m of water, determine the discharge rate of the supply of water to the roof top in liters per second.