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प्रश्न
For a given thrust, pressure is more on a surface of large j area.
पर्याय
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
The unit of thrust is ..........
State the unit of thrust
A boy weighing 60 kgf stands on platform of dimensions 2.5 cm x 0.5 cm. What pressure in pascal does he exert?
If someone presses a pointed needle against your skin, you are hurt. But if someone presses a rod against your skin with the same force, you easily tolerate. Explain.
Consider the statement given below and choose the correct option.
Assertion: Sharp knives are used to cut the vegetables.
Reason: Sharp edges exert more pressure.
Consider the statement given below and choose the correct option.
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Reason: Broad straps last for long.
Analogy
Broader straps: ______:: Thin needles: ______.
All flowing substances, both liquids, and gases are called ______.
Assertion (A): A sleeping mattress is so designed that when you lie on it, a large area of your body comes in its contact.
Reason (R): This reduces the pressure on the body and sleeping becomes comfortable.
Define thrust.
