What role does the earth wire play in the safety of domestic appliances with metallic bodies?

Question

What role does the earth wire play in the safety of domestic appliances with metallic bodies? — Exam MCQ

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D. It provides a low-resistance path for leakage current — The earth wire provides a low-resistance path for fault current to flow safely into the ground, reducing the risk of electric shock.

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A. It controls the current flow

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B. It prevents the fuse from melting

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C. It increases the appliance's voltage

What role does the earth wire play in the safety of domestic appliances with metallic bodies?

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