press your palm on the page. The applied force on an area is equal to the area of A)the page B) your palm C) the entire desk D)both A&B
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. (a) To draw water from a well we have to pull at the rope.
(b) A charged body attracts an uncharged body towards it.
(c) To move a loaded trolley we have to pull it.
(d) The north pole of a magnet repels the north pole of another magnet.1
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B
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