Question

A glass tube of diameter 0.06cm is dipped in
methyl alcohol, if angle of contact is 0',
density of methyl alcohol 0.8gcm-and
surface tension 0.023Nm-' the height to which
it rises in the tube is​

Answer 1

Answer:

ANSWER

Since, ϱgh=

R

2T

⇒800

m

3

kg

×10×h=

0.03×10

−2

2×0.023

cc

0.8g

×10×h=

0.03

2×0.023

×100

h=1cm