hallo friend pls help me in question no 4 and 5
Attachments:
Answers
Answered by
1
we blow air in chullas to provide the fire with more oxygen
which increase intensity of fire's heat and light
which increase intensity of fire's heat and light
Answered by
1
HERE IS YOUR ANSWER
You blow away the flame from its fuel source. If you would blow less hard the flame might burn harder because more air is supplied to the flame (similar to a Bunsen burner). Because normally the flame of a candle gets its oxygen through a convectional airflow generated by the heat of the flame.
HOPE IT HELPS YOU! !!!
You blow away the flame from its fuel source. If you would blow less hard the flame might burn harder because more air is supplied to the flame (similar to a Bunsen burner). Because normally the flame of a candle gets its oxygen through a convectional airflow generated by the heat of the flame.
HOPE IT HELPS YOU! !!!
Similar questions