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Assertion: Sudden fall of pressure of at a place indicates storm. Reason: air flows from higher pressure to lower pressure.A. If both assertion and reason are true and reason is the correct explanation of assertionB. If both assertion and reason are true but reason is not the correct explanation of assertionC. if assertion is true but reason is false.D. if both assertion and reason are false.

Answer» Correct Answer - A
We know that the pressure of air decreases with hight because of it the air having lower pressure comes downwards near to surface of ocean. This cause air to flow inwards towards towards the centre of storm at higher pressure around to it. Now on account of rotational of earth, this inflow of wind is deflected in counter clockwise, spiral in northern hemisphere.


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