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As a thunder storm passes through a region, there is an associated drop in atmospheric pressure....

As a thunder storm passes through a region, there is an associated drop in atmospheric pressure. If the height of a mercury barometer drops by 27.3 mm from the normal height, what is the atmospheric pressure (in Pa)? Normal atmospheric pressure is 1.013 ✕ 105 Pa and the density of mercury is 13.6 g/cm3.

Answer should be in Pa

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