MCQ
Mark the incorrect statement :
- AElectric current produces magnetism.
- BMagnets can produce electric current.
- ✓Magnets can't produce electric current.
- D$A$ and $b$
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Produced
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Produced
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Remain
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(a)
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Carbon dioxide
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Water
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Oxygen
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(b)
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Chlorophyll
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Carbon dioxide
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Water
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(c)
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Oxygen
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Starch
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Cellulose
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(d)
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Water
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Oxygen
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Chlorophyll
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