A) 5 cm
B) 10 cm
C) 15 cm
D) 20 cm
Correct Answer: D
Solution :
The height raised by liquid in capillary tube \[h=\frac{2l\cos \theta }{\rho gh}\] As in freely falling platform, a body experiences weightlessness. So, the liquid will rise upto to length of the capillary. i.e. height raised by the liquid will be 20 cm.You need to login to perform this action.
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