Cast iron contains two elements, which make it difficul - Practice (English) | ObjectiveMcq

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Cast iron contains two elements, which make it difficul - Practice (English) | ObjectiveMcq

PracticeElectrical And ElectronicsWeldingCast iron contains two elements, wh...

Welding Electrical And ElectronicsEasy

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Cast iron contains two elements, which make it difficult to cut it by gas cutting. What are these elements?

Correct Answer:

(B) Silicon and graphite

Explanation:

Silicon and graphite

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