In a capillary tube experiment, a vertical 30 cm long capillary tube is dipped in water. The water rises up to a height of 10 cm due to capillary action. If this experiment is conducted in a freely falling elevator, the length of the water column becomes - VgyanHub

Question:

1.In a capillary tube experiment, a vertical 30 cm long capillary tube is dipped in water. The water rises up to a height of 10 cm due to capillary action. If this experiment is conducted in a freely falling elevator, the length of the water column becomes

Options :

a) 10 cm
b) 20 cm
c) 30 cm
d) Zero

Answer :

d) Zero

Answer Steps :

Solution :-

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