Guest

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) 10cm (b) 8cm (c) 20cm (d) 4cm

 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) 10cm
(b) 8cm
(c) 20cm
(d) 4cm

Grade:12th pass

1 Answers

Aditi Chauhan
askIITians Faculty 396 Points
9 years ago

(c). Water fills the tube entirely in gravity less condition i.e, 20 cm.

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free