Multiple choice

In homes, wood should be burnt for cooking food in special chulhas known as __________.

  1. smokeless chulha

  2. hearths

  3. ordinary chulhas

  4. none of these
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Smokeless chulhas are specially designed stoves that efficiently burn wood while minimizing smoke production through improved airflow and combustion design. Option A correctly identifies smokeless chulhas. Ordinary chulhas (C) produce significant smoke. Hearths (B) are traditional fireplaces without smoke reduction features. Smokeless chulhas are promoted for better health and environmental outcomes.

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