General Knowledge - Physics - Discussion

Discussion Forum : Physics - Section 1 (Q.No. 3)
3.
The absorption of ink by blotting paper involves
viscosity of ink
capillary action phenomenon
diffusion of ink through the blotting
siphon action
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
61 comments Page 7 of 7.

Vivek said:   2 decades ago
Blotting paper provide a capillary tube for ink so ink fill in capillary tube and absorbed by blotting paper continuously.


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