Q. Constantan is alloyed from ...... metals.
A) Cu, Ni, Mn
B) Ni, Ti, Fe, Cr
C) Cu, Ni
D) Ni, Cr, Mn, Fe
โ Correct Answer: Cu, Ni
Exam Insight
-
A) Cu, Ni, Mn
B) Ni, Ti, Fe, Cr
C) Cu, Ni
D) Ni, Cr, Mn, Fe
โ Correct Answer: Cu, Ni
-
Explore educational articles, current affairs, science, technology, history, politics, business and hundreds of learning resources organized into categories.
Explore the most searched educational topics.
Explore Sarkari Jobs, Admit Cards & Results easily on TutorliV
Practice topic-wise MCQs for competitive exams like SSC, UPSC, Banking & more.