stion 51 Power output per unit volume of a magneto hydrodynamic (MHD) generator is proportional O...
stion 51 Power output per unit volume of a magneto hydrodynamic (MHD) generator is proportional O a. Square of the magnetic field strength. b. Specific electrical conductivity of gas Oc. Square of the fluid velocity. o d. All of these. stion 52 Direct conversion of heat energy into electrical energy is possible through a. Fuel or solar cells b. Both (a) and (c) C. Thermionic converters. d MHD generators