The emissivity of a polished silver body is __________ as compared to black body. ?->(Show Answer!)

Question Set

1. The emissivity of a polished silver body is __________ as compared to black body.

Show Similar Question And Answers

QA->Most polished weapon of the Neolithic Age was ?....

QA->Excessive intake of polished rice causes deficiency of which vitamin ?....

QA->കരിവനത്തില് ‍(Black Forest ) നിന്നുത്ഭവിച്ച് കരിങ്കടലില് ‍ (Black Sea ) പതിക്കുന്ന നദി ?....

QA->കരിവനത്തില്‍(Black Forest ) നിന്നുത്ഭവിച്ച് കരിങ്കടലില്‍ (Black Sea ) പതിക്കുന്ന നദി?....

QA->Read the statements carefully and answer the question which follow: A cube has six sides each of a different colour.The red side is opposite black.The green side is between red and black.The blue side is adjacent to white .The brown side is adjacent to blue.The red side is face down.The side opposite brown is:....

MCQ->The emissivity of a polished silver body is __________ as compared to black body.....

MCQ->While the total emissivity of a perfect black body is unity, the same for a real body is....

MCQ->The ratio of emissive power of a body to the emissive power of a perfectly black body is called emissivity.....

MCQ->Two long parallel surfaces each of emissivity 0.7 are maintained at different temperatures and accordingly have radiation heat exchange between them. It is desired to reduce 75% of the radiant heat transfer by inserting thin parallel shields of emissivity 1 on both sides. The number of shields should be....

MCQ->The endurance limit for a mirror polished material will be __________ as compared to unpolished material.....

Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions Question ANSWER With Solution