viscosity of ink, capillary action phenomenon, diffusion of ink through the blotting, siphon action" />
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Today General Knowledge(GK)
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

Correct Answer : Option (B) - capillary action phenomenon


Published On : July 3, 2020
Category : Physics
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