Chemical Engineering :: Chemical Engineering Basics-2
- Which of the following will resist maxi-mum shock & vibration without cracking?
- Volume of blast furnace slag is about __________ times the volume of hot metal (pig iron) of the same weight
- The most commonly used combustion system manufactured in India for the thermal power plant boilers is the __________ combustion system.
- Isotropic materials have the same __________ in all directions.
- Carbon is present in the form of __________ in grey cast iron.
- First empirical temperature scale conceived is the __________ temperature scale.
- If a heat transfer surface is pock-marked with a number of cavities, then as compared to a smooth surface the heat transfer by __________ will not increase.
- Pick out the wrong statement.
- Materials having resistivity ranging from 1 to 100 ohm. cm is termed as
- Alloys having more than 80% copper are generally more
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