Question

jyotsna brought canned food. When she opened it, her mother told her not to eat it as it has spoiled. How did she came to know about its spoilage by simple observation ?​

Answer 1

ANSWER : Jyotsna's mother came to know about its spoilage as when the food is spoiled it emits a bad smell which shows that it has spoiled..

HOPE IT HELPS :)