A. radiation
B. convection
C. conduction
D. any of the above
A. Heat loss through furnace wall will increase
B. Temperature inside the furnace will fall
C. Temperature on the outer surface of furnace walls will drop
D. Energy consumption will increase
A. induction heating of steel
B. dielectric heating
C. induction heating of brass
D. resistance heating
A. Asbestos paper
B. Diatomaceous earth
C. 80 percent magnesia
D. Cork
A. T1
B. T2
C. T3
D. T*
A. temperature of the two bodies must be different
B. both bodies must be solids
C. both bodies must be in contact
D. at least one of the bodies must have some source of heating
A. Water
B. Steam
C. Sold ice
D. Melting ice