Hello Guys,
I must ask you a question that, the absorption of ink by blotting paper involves siphon action or viscosity of ink.Which one ?Please let me know.
Anyone response will be highly appreciated.:)
Thanks!
I must ask you a question that, the absorption of ink by blotting paper involves siphon action or viscosity of ink.Which one ?Please let me know.
Anyone response will be highly appreciated.:)
Thanks!