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A large body of air with little horizontal variation in temperature and moisture is an:
AEye wall
BAir mass
CIsobars
DFronts
Answer & Solution
Correct answer: B. Air mass
1. It forms over a homogenous source region.
2. This is an air mass.
3. Five source regions are recognised.
_Source: NCERT Class 11 Fundamentals of Physical Geography, Chapter 10, Atmospheric Circulation and Weather Systems._
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