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Answers
Answer:
Question=>1
(1) d
(2) c
(3) c
(4) c
(5) b
\huge\star\bold\red{Question=>2}⋆Question=>2
(1) Pascal(pa)
(2) manometer
(3) equal
(4) balanced
(5) direction and magnitude
\huge\star\bold\red{Question=>3}⋆Question=>3
(1) pressure exerted by a liquid is directly proportional to its depth.
(2) The force which require physical contact are called contact force.
(3) when the magnitude of the aplied force changes its effect change.
(4) smaller the area,larger the pressure on a surface of the small force.
\huge\star\bold\red{Question=>4}⋆Question=>4
(1) because the pressure of the water is much greater deeper down and the dam needs to be thick at the bottom so that it is strong enough to withstand this larger pressure.
(2) Plastic comb gets electrically charged due to rubbing & therefore it attracts tiny pieces of paper.
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Answer:
Question=>1
(1) d
(2) c
(3) c
(4) c
(5) b
\huge\star\bold\red{Question=>2}⋆Question=>2
(1) Pascal(pa)
(2) manometer
(3) equal
(4) balanced
(5) direction and magnitude
\huge\star\bold\red{Question=>3}⋆Question=>3
(1) pressure exerted by a liquid is directly proportional to its depth.
(2) The force which require physical contact are called contact force.
(3) when the magnitude of the aplied force changes its effect change.
(4) smaller the area,larger the pressure on a surface of the small force.
\huge\star\bold\red{Question=>4}⋆Question=>4
(1) because the pressure of the water is much greater deeper down and the dam needs to be thick at the bottom so that it is strong enough to withstand this larger pressure.
(2) Plastic comb gets electrically charged due to rubbing & therefore it attracts tiny pieces of paper.