Home

What is the correct answer?

4

The radiation emitted by a black body is known as

A. Black radiation

B. Full radiation

C. Total radiation

D. All of these

Correct Answer :

D. All of these


Share this question with your friends
Show all Heat & Mass Transfer MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Related Questions

Heat transfer takes place as per Total emissivity of polished silver compared to black body is The heat is transferred by conduction, convection and radiation in Cork is a good insulator because it has Depending on the radiating properties, body will be transparent when In counter current flow heat exchanger, the logarithmic temperature difference… The rate of energy emission from unit surface area through unit solid… In heat exchangers, degree of approach is defined as the difference between… Reynolds number is the ratio of Log mean temperature difference in case of counter flow compared to parallel… Film coefficient is defined as Inside diameter of tube Thermal conductivity of water ________ with rise in temperature. According to Prevost theory of heat exchange Total heat is the heat required to The heat of sun reaches to us according to 40% of incident radiant energy on the surface of a thermally transparent… A designer chooses the values of fluid flow rates and specific heats in… Upto the critical radius of insulation, Sensible heat is the heat required to Conduction is a process of heat transfer Moisture would find its way into insulation by vapour pressure unless… In heat transfer, conductance equals conductivity (kcal/hr/sq.m/ °C/cm)… Heat is transferred by all three modes of transfer, viz. conduction, convection… The process of heat transfer from one particle of the fluid to another… According to Stefan Boltzmann law, ideal radiators emit radiant energy… Which of the following is a case of steady state heat transfer? A steam pipe is to be insulated by two insulating materials put over each… In convection heat transfer from hot flue gases to water tube, even though… Depending on the radiating properties, a body will be white when The logarithmic mean temperature difference (tm) is given by (where Δt1…

Also checkout

C Programming MCQ Alligation or Mixture MCQ Neuromuscular bladder dysfunctions MCQ Area MCQ Partnership MCQ Phylum - Reptilia MCQ Basics of Economics MCQ Phylum - Annelida MCQ Bryophyta MCQ Engineering Drawing MCQ Surface Chemistry MCQ Current Affairs March 2023 MCQ