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sources of energy — Science STD 10 — Question

Gujarat BoardEnglish MediumSTD 10Sciencesources of energy1 Mark
MCQ
Find mismatched pair :
  • A
    Bio fuel wood, cow $-$ dung cake
  • ✓
    Solar cell panel $-$ Silicon, copper
  • C
    Windmill $-$ Large fan, turbine of generator
  • D
    Nuclear energy $-$ Fission and Fusion reaction
✓

Answer

Correct option: B.
Solar cell panel $-$ Silicon, copper

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