Science, asked by dm720291, 10 months ago

1. Which elements percentage in steel can be found out by Rolla’s apparatus ?

a.Nitrogen and sulphur

b. Carbon and sulphur

c. Iron and carbon.

d.Oxygen and carbon

Answers

Answered by samriddhbhatia7

2

Answer:

the answer is carbon and sulphur

Answered by piyushagrahari60157

2

Answer:

carbon and sulphur

Explanation:

it is the coreect answer of rolla appratus

Previous Question

Next Question

Similar questions

Science, 5 months ago

10 Which of the following is highly compressible ? А Wood B Water Petroleum gas Stone...

English, 5 months ago

1. How did the child lose his interest in all the things he was interested earlier ? a. Because of separation from his parents and losing his way. b. Because of no response from his parents c. Can't say d. Because his interest was changed...

Math, 5 months ago

what is direct and inverse variation...

English, 10 months ago

to his mouth. Gulliver chewed and swallowed two or three legs of mutton and three of the tiny loaves at a time. After he had emptied the baskets, the little men rolled the barrels of wine over his chin and opened the tops. He emptied each barrel in one gulp and wanted more, but they had no more to give him. Gulliver felt better now. The king and queen of these little people lived in the capital,...

Science, 10 months ago

The plants grow in water are known as______...

Computer Science, 1 year ago

What is the application of c++...

Social Sciences, 1 year ago

Heya guys.... Here's the question : Explain and Highlight the negative effects from the use of explosive materials. (In points) Answer in detail... No spams... No copy from internet...

Political Science, 1 year ago

Article related to division of Powers...