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A 20cm long capillary tube is dipped in ...

A 20cm long capillary tube is dipped in water. The water rises up to 8cm. If the entire arrangement is put in a freely falling elevator the length of water column in the capillary tube will be

A

(a) 10cm

B

(b) 8cm

C

(c) 20cm

D

(d) 4cm

Text Solution

Verified by Experts

The correct Answer is:
C
Water fills the tube entirely in gravity less condition i.e., 20 cm.
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