Chromel (Nichrome) is an alloy of_____________________?

Related Mcqs:

Carbon is present in steel wholly in the__________________?

A. Combined form B. Free state as graphite C. Both A. and B. D. Neither A. nor B....

_______________ is a donor impurity for semi-conductors ?

A. Boron B. Antimony C. Gallium D. None of these...

Presence of even very minute amount (say 0.1%) of ______________ in copper, reduces its electrical conductivity very seriously?

A. Bismuth B. Arsenic C. Antimony D. Both B. and C....

_______________ does not contain tin as an alloying material?

A. Brass B. Pewter C. Solder D. Babbitt metal...

Rotary driers are generally made of_______________?

A. Cast iron B. Mild steel C. High silicon iron (14% Si) D. Tin lined with refractory bricks...