1.

The diagram below shows two identical glass tubes A and B tied with balloons at one end. Water is poured in tube A whereas kerosene is added in tube B. It is observed that bigger bulge is produced in tube A. Which of the following could explain this fact?

Answer»

The diagram below shows two identical glass tubes A and B tied with balloons at one end. Water is poured in tube A whereas kerosene is added in tube B. It is observed that bigger bulge is produced in tube A. Which of the following could explain this fact?




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