A glass plate 9.5 cm long and0.5 cm thick is suspended in a troughcontaining water so that it's length just touchesthe water surface. Calculate the downwardforce due to surface tension (S.T. of water72 dyne/cm)

Name: A glass plate 9.5 cm long an 0.5 cm thick is suspended in a trough containing water so that it's length just touches the water surface. Calculate the downward force due to surface…
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To find-Downward force due to S.T.Given-Length=9.5 cmthickness=0.5 cmS.T.=72 dyne/cm

Answered: A glass plate 9.5 cm long an 0.5 cm…

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A glass plate 9.5 cm long an 0.5 cm thick is suspended in a trough containing water so that it's length just touches the water surface. Calculate the downward force due to surface tension (S.T. of water 72 dyne/cm)