When a long glass capillary tube of radius 0.015 cm is dipped in a liquid
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When a long glass capillary tube of radius 0.015 cm is dipped in a liquid, the liquid rises to a height of 15 cm within it. If the contact angle between the liquid and glass to close to 0°, the surface tension of the liquid, in millinewton m–1, is [ρ(liquid) = 900 kgm^–3, g = 10 ms^–2] (Give answer in closest integer) _____.
18
Sep
When a long glass capillary tube of radius 0.015 cm is dipped in a liquid, the liquid rises to a height of 15 cm within it. If the contact angle between the liquid and glass to close to 0°, the surface tension of the liquid, in millinewton m–1, is [ρ(liquid) = 900 kgm^–3, g = [...]
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g = 10 ms^–2] (Give answer in closest integer) _____. ,
in millinewton m–1 ,
is [ρ(liquid) = 900 kgm^–3 ,
the liquid rises to a height of 15 cm within it. If the contact angle between the liquid and glass to close to 0° ,
the surface tension of the liquid ,
When a long glass capillary tube of radius 0.015 cm is dipped in a liquid ,