In heat transfer, conductance equals conductivity (kcal/hr/sq.m/°C/cm) divided by
A. Hr (time)
B. Sq. m (area)
C. °C (temperature)
D. K.cal (heat)
Answer: Option D
Solution(By Examveda Team)
In heat transfer, conductance equals conductivity (kcal/hr/sq.m/°C/cm) divided by K.cal (heat)Join The Discussion
Comments ( 6 )
Related Questions on Heat and Mass Transfer
The heat is transferred by conduction, convection and radiation in
A. Melting of ice
B. Boiler furnaces
C. Condensation of steam in condenser
D. None of these
Heat is transferred by all three modes of transfer, viz. conduction, convection and radiation in
A. Electric heater
B. Steam condenser
C. Boiler
D. Refrigerator condenser coils
The radiation emitted by a black body is known as
A. Black radiation
B. Full radiation
C. Total radiation
D. All of these
question is wrong correct answer is thickness
question is wrong correct answer is thickness
Conductivity divided by thickness is called conductance.
cm (thickness)
Please discuss this question
Please discuss this question