» Unlabelled » Which of the following resistive materials has the lowest temperature co-efficient of resistance ?

Friday, 23 August 2013

Which of the following resistive materials has the lowest temperature co-efficient of resistance ?

(a)     Nichrome  
(b)     Constantan
(c)     Kanthal  
(d)     Molybdenum

Ans: a

at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)