Question
GSMediumPrelims 2011Physical Geography
Westerlies in the southern hemisphere are stronger and persistent than in northern hemisphere. Why?
- The Southern hemisphere has less landmass as compared to the Northern hemisphere.
- Coriolis force is higher in Southern hemisphere as compared to the Northern hemisphere
Which of the statements given above is/are correct?
More questions fromPhysical Geography
- Physical GeographyView Answer
A layer in the Earth’s atmosphere called Ionosphere facilitates radio communication. Why?
- The presence of ozone causes the reflection of radio waves to Earth.
- Radio waves have a very long wavelength.
Which of the statements given above is/are correct?
- Physical GeographyView Answer
The jet aircraft fly very easily and smoothly in the lower stratosphere. What could be the appropriate explanation?
- There are no clouds or water vapour in the lower stratosphere.
- There are no vertical winds in the lower stratosphere.
Which of the statements given above is/are correct in this context?
- Physical GeographyView Answer
La Nina is suspected to have caused recent floods in Australia. How is La Nina different from El Nino?
- La Nina is characterised by unusually cold ocean temperature in the equatorial Indian Ocean whereas El Nino is characterised by unusually warm ocean temperatures in the equatorial Pacific Ocean.
- El Nino has an adverse effect on south-west monsoon of India, but La Nina has no effect on monsoon climate.
Which of the statements given above is/are correct?
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PYQs by Subject of 2011
Most repeated Topics from Physical Geography in Last 5 years
Repeated Topics | Questions in Last 5 Years |
|---|---|
| Atmosphere | 11 (50%) |
| Movement of Earth | 4 (18%) |
| Tectonics | 3 (14%) |
| Ocean | 2 (9%) |
| Landforms | 2 (9%) |
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