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प्रश्न
If a capillary tube is dipped in water in a state of weightlessness, then water will ______.
पर्याय
not rise in the tube.
rise to the maximum available height of the tube.
rise to the height observed under normal condition.
rise to the height below that observed under normal condition.
MCQ
रिकाम्या जागा भरा
उत्तर
If a capillary tube is dipped in water in a state of weightlessness, then water will rise to the maximum available height of the tube.
Explanation:
The effective weight on the water column raised in the tube will be zero in a condition of weightlessness. As a result, water will rise to the capillary's opposite end.
Regardless of how long the capillary is.
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