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What will be the current density of a metal if a current of 30A is passed through a cross-sectional area of 0.5m2?

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सही उत्तरC. 60 A/m2
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Assistant Engineer (Electrical), Class-2, Road and Building Department2025Q. 108
Assistant Engineer (Electrical), Class-2, Road and Building Department2025Q. 108
Assistant Engineer (Electrical), Class-2, Road and Building Department2025Q. 108
Assistant Engineer (Electrical), Class-2, Road and Building Department2025Q. 108
Assistant Engineer (Electrical), Class-2, Road and Building Department2025Q. 108
Assistant Engineer (Electrical), Class-2, Road and Building Department2025Q. 108
Assistant Engineer (Electrical), Class-2, Road and Building Department2025Q. 108
Assistant Engineer (Electrical), Class-2, Road and Building Department2025Q. 108
Assistant Engineer (Electrical), Class-2, Road and Building Department2025Q. 108

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