7. The length, breadth and height, of a given rectangular box, are 100 cm, 50 cm
and 20 cm, respectively. This box is kept on ground in three different ways, one
by one. Which of the following statements is the correct statement about the
pressure exerted, by this box, on the ground?
the pressure exerted is maximum when the 'length' and 'height' sides form
the base.
the
pressure exerted is maximum when the 'length' and 'breadth sides
form the base.
n thì
the pressure exerted is maximum when the 'breadth' and 'height' sides
form the base.
the pressure exerted remains the same irrespective of which of its 'sides'
form the base.
Answers
Answered by
5
Answer:
option (A)
Explanation:
We know that,
Pressure = Force/Area
When the breadth and height is in the base the area will be minimum and the pressure will be maximum. It will happen when the length and height will side from the base. Hence, the option (A) is correct.
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