Question
CIVICS > ELECTION_COMMISSION
1) SI unit of thermal conductivity is
A) metre - kelvin/wattB) watt/metre - kelvin
C) watt/(metre)2 kelvinD) kelvin/watt - metre
View Answer        RRB Se Exam 2014 yellow colour
Answer : watt/(metre)2 kelvin




nagesh Says on 13/08/2015 09:21:29 am :

ANSWER B...


mayank sharma Says on 22/08/2015 03:04:50 pm :

Ans is b You are having lots of mistakes in the answers please correct all those mistakes


anurag Says on 26/08/2015 02:25:34 am :

b option is right,plz correct all wrong ans which u gave.


b.r. verma Says on 28/08/2015 08:46:15 am :

answer is B Q=KA(T2 - T1)/dx here k is thermal conductivity


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