taten2562 taten2562

02-01-2023
Physics

Answered

A capillary tube 2mm in diameter is immersed in a beaker a
ercury. the mecury level inside the tube is found to be ose
on the level of the resenon- determine the contact angre bet
the mecury and the glass (tm = 0.4 nlm, pm= 13.6x1
soln

Answer :

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