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प्रश्न
For a given thrust, pressure is more on a surface of large j area.
विकल्प
True
False
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उत्तर
False.
For a given thrust, pressure is less on a surface of large area.
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संबंधित प्रश्न
Explain why Atmospheric pressure at a height of about 6 km decreases to nearly half of its value at the sea level, though the height of the atmosphere is more than 100 km
Explain why Hydrostatic pressure is a scalar quantity even though the pressure is force divided by area.
Define the term ‘pressure’ and state its unit.
Find the area of a body which experiences a pressure of 50000 Pa by a thrust of 100 N?
A drinking straw works on the existence of ______.
Analogy
Broader straps: ______:: Thin needles: ______.
Give reasons why:
a single nail pricking the body is painful when compared to lying on a bed of nails.
Give reasons why:
heavy trucks are fitted with 6 to 8 wheels
What is an Artisan aquifer?
Assertion (A): Wide wooden sleepers are kept below railway lines to reduce pressure on the railway tracks and prevent them from sinking into the ground.
Reason (R): Pressure is directly proportional to the area in which it is acting.
