Answer :
The absorption of ink by blotting paper involves siphon action.
Siphon action means:
Due to the atmospheric pressure the ink gets sucked up in a fountain pen.
Siphon action means:
Due to the atmospheric pressure the ink gets sucked up in a fountain pen.
Answer:
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Explanation:
The absorption of ink by blotting paper involves
A. viscosity of ink
B. capillary action phenomenon
C. diffusion of ink through the blotting
D. siphon action