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Q1. Space

This phenomenon is a region of charged particles trapped in Earth's magnetic field
It consists of two distinct doughnut-shaped regions of high-energy radiation
It extends from 1,000 to 60,000 kilometres above Earth's surface
It was discovered by instruments on the Explorer 1 satellite
Named after the American physicist who led the team that found these radiation zones

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The correct answer is Van Allen belts.

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van allen belts
2026-09-15
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