Total emissivity of polished silver compared to black body is
Total emissivity of polished silver compared to black body is

Q. Total emissivity of polished silver compared to black body is

A.            same

B.            higher

C.            more or less same

D.            very much lower

Answer: very much lower
Gkseries: Gkseries.com is a premier website to provide complete solution for online preparation of different competitive exams like UPSC, SBI PO, SBI clerical, PCS, IPS, IAS, IBPS PO, IBPS Clerical exam etc. & other graduate and post-graduate exams. Learn more on about us page