Question

Temperature of the liq
Dyne/cm
Surface tension of the liquid
(B)
Kg/m
(D)
None of the above
(C)
Joule/gram
Surface tension results from :
2.
(D)
N/m
Cohesion of liquid molecules
(A)
6.
On increasing the temperature, the
surface tension of the liquid :
Viscosity of liquid
(B)
Presence of an external magnet
(A)
Increases
None of the above
(B)
Decreases
(D)
Remains constant
Due to surface tension, rain drops
3.
are :
(D)
None of the above
(A) Spherical in shape
7. Which of the following is an
application of surface tension?
(B) Elliptical in shape
Use of soaps and detergents a
Cylindrical in shape
(A)
(C)
olennsing agents​

Answer 1

Answer:

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