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A glass plate of length 10 {~cm}, breadth 4 {~cm} and thicknes

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A glass plate of length $10 cm$ , breadth $4 cm$ and thickness $0.4 cm$ weighs $20 g$ in air. Half of the plate is immersed in water in such a way that its breadth is perpendicular to water. Calculate force due to surface tension and buoyant force of plate. Surface tension of water is 70 dyne $/ cm$ .

Name: Video solution 1: A glass plate of length 10 cm, breadth 4 cm and thickness 0.4 cm weighs 20 g in air. Half of the plate is immersed in water in such a way that its breadth is perpendicular to water. Calculate force due to surface tension and buoyant force of plate. Surface tension of water is 70 dyne /cm.
Uploaded: 2023-01-19T15:34:06.000Z
Duration: 13 min
Description: Video solution 1: A glass plate of length 10 cm, breadth 4 cm and thickness 0.4 cm weighs 20 g in air. Half of the plate is immersed in water in such a way that its breadth is perpendicular to water. Calculate force due to surface tension and buoyant force of plate. Surface tension of water is 70 dyne /cm.

$1.5 gf, 8 gf$
$7 g f, 8 gf$
$1.5 gf, 3 gf$
$1.5 gf, 6 gf$

Views: 5,965 students

Updated on: Jan 19, 2023

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Jack Discussed

A glass plate of length

10 cm

, breadth

4 cm

and thickness

0.4 cm

weighs

20 g

in air. Half of the plate is immersed in water in such a way that its breadth is perpendicular to water. Calculate force due to surface tension and buoyant force of plate. Surface tension of water is 70 dyne

/ cm

12 mins ago

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13 mins

Uploaded on: 1/19/2023

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Question Text	A glass plate of length $10 cm$ , breadth $4 cm$ and thickness $0.4 cm$ weighs $20 g$ in air. Half of the plate is immersed in water in such a way that its breadth is perpendicular to water. Calculate force due to surface tension and buoyant force of plate. Surface tension of water is 70 dyne $/ cm$ .
Updated On	Jan 19, 2023
Topic	Mechanics
Subject	Physics
Class	Class 12
Answer Type	Video solution: 1
Upvotes	118
Avg. Video Duration	13 min

Filo tutor solutions (1)

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