Sam was cooking potato curry in a Chulha. To his surprise he observed that the copper vessel was getting blackened from outside. It may due to:
(a) improper cooking of potatoes curry
(b)proper combustion of fuel
(c) improper combustion of fuel (d)biting of copper vessel
Answers
Answered by
1
Answer:
improper combustion of fuel
Answered by
0
Answer:
(b) proper combustion of fuel
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