Final answer:
The barometric pressure is highest at the beach due to the lower altitude in comparison to the top of Mount Everest. At sea level, the pressure is around 760 mm Hg, while it drops to around 253 mm Hg on Everest's summit.
Step-by-step explanation:
The barometric pressure is the highest at the beach compared to the top of Mount Everest. Atmospheric pressure decreases with altitude because the density of air and the number of air molecules above a specific point decrease as one goes higher. At sea level, the atmospheric pressure is about 760 mm Hg (101.325 kPa), which represents 1 atmosphere (atm). In contrast, at the summit of Mount Everest, which is 29,029 feet (8848 meters) above sea level, the atmospheric pressure is significantly lower, approximately 253 mm Hg or about 0.308 atm.
Barometric pressure affects boiling points as well, with water boiling at 100°C at sea level, but only around 70°C at the top of Mount Everest due to the lower atmospheric pressure. This illustrates just how much the atmospheric pressure can vary with altitude.
Therefore, the correct answer to the question is: b) Beach, where the barometric pressure is significantly higher than at the top of Everest.