What is the primary purpose of using an economiser in a boiler system?

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Physics · Thermal Engineering

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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To heat the feedwater by utilising heat from the exhaust flue gases

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Mahatma Gandhi's last fast unto death in 1948 was primarily against which of the following?

What was the primary meaning of 'Swaraj' as popularized by Mahatma Gandhi during India's independence movement?

What was one major impact of India’s independence on its economy?

Answer 1

To reduce the emission of greenhouse gases

Answer 2

To cool down the exhaust flue gases

Answer 3

To heat the feedwater by utilising heat from the exhaust flue gases

Answer 4

To increase the pressure within the boiler

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