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ScienceCLASS 8CBSE

answered 28 Mar 2026

Anu wants to boil water quickly in a test tube. On observing the different zones of the flame, she is not able to decide which zone of the flame will be best for boiling water quickly. Help her in this activity.

A.VERIFIED ANSWERfact-checked by tutors

Anu should use the outermost zone of the flame, which is the hottest part of the flame.

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