Official Answer Key & Detailed Solution
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Correct Answer: Option (B) — South-west monsoon
Concept & Option Breakdown
Standard Reference VerifiedDuring summer, intense solar heating over the northwestern Indian subcontinent creates an intense low-pressure trough. This pulls the Southeast trade winds from across the Equator, which upon crossing the Equator deflect to the right due to the Coriolis effect and blow as the South-West Monsoon into the Indian subcontinent.
The primary rain-bearing summer winds in India are the South-West Monsoon winds.
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