Physics, asked by Matrix44, 1 month ago

Saloni was holding a test tube containing distilled water over a candle flame as she

required boiling water for one of the experiments she was trying to conduct at home. The

water didn’t start to boil even after holding it in the flame for quite some time. Her mother

told her that she was not holding the test tube properly


She then held the test tube in another position but in this case obtained a sooty deposit

on the outer side of the test tube. What did she do now? ​

Answers

Answered by vedanti262010
2

Answer:

Find the density of wood as sphere and cube if the mass of wood is 1kg. Is there any change in density due to shape?

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