Q. Reading of a barometer going down is an indication of
✅ Correct Answer: (B)
Rainfall
Explanation: Barometer is instrument which is used to measure to pressure. A slow downfall of reading suggests a low pressure area is passing in a nearby region, it may rain. If the reading is going down very fast then its an indication of storm (within 5-6 hours).
Explanation by: Team MCQ Buddy
Barometer is instrument which is used to measure to pressure. A slow downfall of reading suggests a low pressure area is passing in a nearby region, it may rain. If the reading is going down very fast then its an indication of storm (within 5-6 hours).