First empirical temperature scale conceived is the __________ temperature scale.

Question: Alloying elements present in Hayness stel-lite, which has superior performance than high speed steel, are
[A].

nickel, cobalt & chromium.

[B].

tungsten, chromium & cobalt.

[C].

manganese, chromium & cobalt.

[D].

tungsten, molybdenum & nickel.

Answer: Option B

Explanation:

No answer description available for this question.

Question: Natural water contains approximately __________ percent of heavy water.
[A].

0.015

[B].

0.71

[C].

1.2

[D].

3.5

Answer: Option A

Explanation:

No answer description available for this question.