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← GeographyWhich mechanism causes the orographic lifting when prevailing winds encounter the Himalayas?
A)Adiabatic cooling by forced ascent✓
B)Latent heat release via condensation
C)Coriolis effect inducing deflection
D)Venturi effect accelerating air flow
💡 Explanation
Orographic lifting occurs due to forced ascent of air masses against the Himalayas. Adiabatic cooling dominates because as air rises, it expands and cools, rather than condensation or channel flow, creating precipitation on the windward slope. The Coriolis Effect's role is minor here.
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