General Knowledge - Physics - Discussion
Discussion Forum : Physics - Section 1 (Q.No. 3)
3.
The absorption of ink by blotting paper involves
Discussion:
61 comments Page 5 of 7.
Nibedita said:
1 decade ago
The phenomenon of rise or fall of liquid in a capillary tube is capillarity. As fine pores of blotting paper act like capillary tubes ink rises in them.
Bhavana said:
1 decade ago
I think the absorption of ink by blotting paper involves capillary action phenomenon because the blotting paper is a thin and a smooth paper which allows a little thicker liquids like ink to absorb.
Ashutosh said:
1 decade ago
What is capillary action?
Savera said:
1 decade ago
Capillary action is the ability of liquid to flow in narrow space.
Debashish said:
1 decade ago
It is capillary of ink through pen.
GAUTAM said:
1 decade ago
What is diffusion of ink?
Sahil said:
1 decade ago
Capillary action is due to surface tension of liquid, when a capillary is submerged in a liquid, the liquid will rise or fall due its surface tension and pressure.
Clinks said:
1 decade ago
I'm sure its diffusion, diffusion is the process in which a higher solute concentration moves to a lower solute concentration.
Naina said:
1 decade ago
What is capillary action?
M.zee said:
1 decade ago
What is a capillary action phenomenon?
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