Question

Namita noticed that the LPG gas stove in her kitchen was giving out yellow flame and blackening the utensils see clean the stove burner the flame then become blue and stopped blackening the fantasy explain to her parents that the store was not burning efficiently and wasting fuel because it was dirty what value did Namita show
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Answer 1

Namita show awareness about science effect

She is a concerned citizen.

Answer 2

Cooking vessels get blackened at the bottom, because the air holes are blocked and fuel is getting wasted. Air holes of gas burner are made open so that air can pass through, which is needed for complete combustion.

hence she is stopping the environment from getting polluted. She is converned about her surroundings.

Hope ot helps!!

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