General Knowledge - General Science - Discussion
Discussion Forum : General Science - Measurements (Q.No. 2)
2.
Reading of a barometer going down is an indication of
Discussion:
35 comments Page 2 of 4.
Fakir said:
1 decade ago
Barometer reading downfall causes depression or low pressure rain and sudden fall of reading causes strom.
Pankaj Gupta said:
4 years ago
Because humid air is less dense than dry air.
So,ATM pressure decrease that's why barometer reading fall.
So,ATM pressure decrease that's why barometer reading fall.
Mohammed Yaseen said:
9 years ago
The reading comes down because of pressure drop, which results in windy climate and chances of raining.
Jagadeesh said:
10 years ago
Sudden fall indicates: Storm.
Slow fall indicates: Rainfall.
Slowly raises indicates: Clear sky.
Slow fall indicates: Rainfall.
Slowly raises indicates: Clear sky.
S DARSHAN said:
1 decade ago
Barometer mainly used to measure the pressure. If its readings goes down it shows rainfall.
Divyanshu gupta said:
8 years ago
Suddenly fall of barometer indicate storm and slowly fall down of barometer indicate rain.
(2)
Sunil M V said:
9 years ago
Barometer goes down means pressure is reducing. So it must be indication of storm I think.
Smit modi said:
9 years ago
Because it is a pressure measuring device and because of which we get info about rain.
Neeraj said:
1 decade ago
A device that measures air pressure and shows when the weather is likely to change.
Rahul Khan said:
6 years ago
Suddenly downfall of barometer reading indicates rainfall conditions.
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