the diffusion of oil through the wick, the liquid state of oil, capillary action phenomenon, volatility of oil" />
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Today General Knowledge(GK)
oil raise up the wick in a lamp. The principle involves
A)
the diffusion of oil through the wick
B)
the liquid state of oil
C)
capillary action phenomenon
D)
volatility of oil

Correct Answer : Option (C) - capillary action phenomenon


Published On : July 3, 2020
Category : Physics
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