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భూమి యొక్క అయస్కాంత క్షేత్రానికి కింది వాటిలో ఏది బాధ్యత వహిస్తుంది?

  1. బార్ అయస్కాంతం భూమి లోపల లోతుగా ఖననం చేయబడింది
  2. భూమి యొక్క పరిభ్రమణం
  3. భూమి యొక్క కేంద్రంలో ఉష్ణప్రసరణ ప్రవాహాలు
  4. అగ్నిపర్వతాల నుండి ఏర్పడిన మాగ్నెటైట్ శిలల ఉనికి

Answer (Detailed Solution Below)

Option 3 : భూమి యొక్క కేంద్రంలో ఉష్ణప్రసరణ ప్రవాహాలు

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సరైన సమాధానం ఎంపిక 3) అనగా భూమి యొక్క కేంద్రంలో ఉష్ణప్రసరణ ప్రవాహాలు

కాన్సెప్ట్ :

  • భూమి యొక్క అయస్కాంత క్షేత్రం: భూమి యొక్క వ్యాసం చివరన ఉన్న రెండు స్తంభాలతో భూమి భారీ బార్ అయస్కాంతంలా ప్రవర్తిస్తుంది.
    • భూమి యొక్క ప్రధాన భాగంలో కరిగిన లోహం ఉంటుంది - ఇనుము మరియు నికెల్.
    • ప్రవహించే కరిగిన పదార్థం ఛార్జీలను కదిలిస్తుంది మరియు విద్యుత్ ప్రవాహాన్ని ఉత్పత్తి చేస్తుంది.
    • భూమి దాని అక్షం చుట్టూ తిరగడం దాని చుట్టూ ఒక అయస్కాంత క్షేత్రాన్ని ఉత్పత్తి చేస్తుంది.

వివరణ :

  • భూమి దాని అయస్కాంత క్షేత్రాన్ని వేడి లోహపు కోర్ ప్రవాహం నుండి పొందారు, అనగా భూమి యొక్క కేంద్రంలోని ఉష్ణప్రసరణ ప్రవాహాలు.

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