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10th Class Science Sources of Energy Question Bank Sources of Energy

  • question_answer
    Which metal is used to connect solar cells in a solar panel?

    A) Gold                                    

    B) Copper                               

    C) Silver                                   

    D) Nickel

    Correct Answer: C

    Solution :

    Solar cells in a solar cell panel are joined together with connecting wires made up of silver.


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