A mosquito with 8 legs stands on water surface and each leg makes depression of radius 'a'. If the surface tension and angle of contact are 'T' and zero respectively then the weight of mosquito is-
A
8Ta
B
16 π T
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
one of the legs of the mosquito landing upon the water surface.
Therefore, 
weight of the mosquito.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
The value of surface tension of a liquid at critical temperature is
The spherical shape of rain-drop is due to
Surface tension is due to
When there is no external force, the shape of a liquid drop is determined
Soap helps in cleaning clothes, because
A pin or a needle floats on the surface of water, the reason for this is