Mechanical properties of fluids practice · Easy

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The practice player uses single-correct-answer MCQs. Chapter quizzes help you review a topic; they are not full-length NEET mock papers.

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In a capillary tube experiment, a vertical

30 \mathrm{~cm}

long capillary tube is dipped in water. The water rises up to a height of

10 \mathrm{~cm}

due to capillary action. If this experiment is conducted in a freely falling elevator, the length of the water column becomes

View answer and explanation

Correct option: C

30 cm

Option C (30 cm) is correct because in a freely falling elevator, the effective gravity is zero, and the water column will fill the entire tube.

Revision notes and key takeaways

Review MECHANICAL PROPERTIES OF FLUIDS in your textbook or class notes, then use this set to check your understanding.

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