The rising of a liquid in an open and ended glass tube of...
The rising of a liquid in an open and ended glass tube of narrow bore is
osmosis
adhesion
capillarity
surface tension
Correct answer is C
No explanation has been provided for this answer.
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If a load of 1 kg stretches a cord by 1.2cm, what is the force constant of the cord? {g=10ms-2}...
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