Why does the mercury column in the barometer fall rapidly before a severe storm? It is due to

Question

নিচের অপশন গুলা দেখুন

• Rise in the atmospheric pressure
• Fall in the atmospheric pressure
• Increase in the humidity of air
• Severe heat energy from the sun

Answer 1

সঠিক উত্তর হচ্ছে: Fall in the atmospheric pressure

ব্যাখ্যা:

The mercury column in the barometer fall rapidly before a severe storm, It is due to Fall in the atmospheric pressure. In general, a falling barometer indicates the approach of a storm. If the mercury is over 30.20 inches but falling quickly, warmer, cloudier weather is coming.