(b) The pointer of a moving coil instrument gives full scale deflection of 20 mA . The potential difference across the meter when carrying 20 mA is 400 mV .The instrument to be used is 200 A for full scale deflection. Calculate the; (i) shunt resistance required to achieve this, if the instrument is to be used as a voltmeter for full scale reading with 1000

Asteam is contained in a rigid tank with a volume of 1 m3. initially, the pressure and temperature are 7 bar and 500 oc, respectively. the temperature drops due to cooling process. determine: (1) the temperature at which condensation begins in °c, (2) the fraction of the total mass that has condensed when the pressure decreased to 0.5 bar. (3) the volume in m3 occupied by saturated liquid at the final state?