RULE in LINE PRQ:MASS PERCENTAGE of pearlite = \(\frac{{{\rm{PR}}}}{{{\rm{PQ}}}} \times 100\)= \(\frac{{\left( {0.5\; -\; 0.008} \right)}}{{\left( {0.8\; -\; 0.008} \right)}} \times 100\)= 62.12% The closest answer is 62.5%∴ Percentage of pearlite in a slowly cooled melt of 0.5% of carbon steel is 62.5%.

"> RULE in LINE PRQ:MASS PERCENTAGE of pearlite = \(\frac{{{\rm{PR}}}}{{{\rm{PQ}}}} \times 100\)= \(\frac{{\left( {0.5\; -\; 0.008} \right)}}{{\left( {0.8\; -\; 0.008} \right)}} \times 100\)= 62.12% The closest answer is 62.5%∴ Percentage of pearlite in a slowly cooled melt of 0.5% of carbon steel is 62.5%.

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The percentage of pearlite in a slowly cooled melt of 0.5% of carbon steel is

General Knowledge General Awareness in General Knowledge . 7 months ago

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Concept:Applying Lever RULE in LINE PRQ:MASS PERCENTAGE of pearlite = \(\frac{{{\rm{PR}}}}{{{\rm{PQ}}}} \times 100\)= \(\frac{{\left( {0.5\; -\; 0.008} \right)}}{{\left( {0.8\; -\; 0.008} \right)}} \times 100\)= 62.12% The closest answer is 62.5%∴ Percentage of pearlite in a slowly cooled melt of 0.5% of carbon steel is 62.5%.

Posted on 15 Nov 2024, this text provides information on General Knowledge related to General Awareness in General Knowledge. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

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