A sudden rise in the barometric height indicates
- AComing of storm or cyclone
- BPossibility of rain
- CDry weather
- DExtremely dry weather
- ENone of the above/More than one of the above
Show answer and explanation
Correct answer: (d) Extremely dry weather
Explanation
A barometer shows changes in air pressure, which help forecast the weather. A sudden fall warns of a storm, and a gradual fall of rain.
A rise in pressure means fair weather, and the book's key takes a sudden rise as a sign of extremely dry weather.