Question

Reading of a barometer going down is an indication of

Answer 1

If the reading is going down very fast then its an indication of storm

Answer 2

Answer:

\ 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 rains. If the reading is going down very fast then its an indication of storm (within 5-6 hours).