World Geography
Which among the following principle is used by Bats?

SONAR (Sound Navigation & Ranging
RADAR (Radio Detective & Ranging
law of reflection
law of diffraction

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World Geography
The Mistral is

very cold wind, which blows down from the plateau of central France
swift, dry, cold northerly wind that blows down from the western Alps and the plateau of Southern F
All of these
wind that blows for 100 days a year and may cause extensive frost damage to plants

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World Geography
Which among the following pairs of weathered landforms is/are not correctly matched?Etchplain – A plain where the bedrock has been subject to considerable subsurface weatheringFlared slope – Small to large indentations in vertical to steeply sloping granular rockSelect the correct code from the options given below:

Neither 1 & 2
Both 1 & 2
Only 1
Only 2

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