2. Questions Bank
  3. 7th Class
  4. Science
  5. Electric Current and Its Effects

7th Class Science Electric Current and Its Effects Question Bank Electric Current and Its Effects

  • question_answer
    Tungsten is used for the manufacture of an electric bulb because

    A) it is malleable  

    B) it is inexpensive

    C) it has a very high melting point

    D) it is a good conductor

    Correct Answer: C

    Solution :

    it has a very high melting point


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