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Electrical engineering material miscellaneous

Electrical Engineering materials

  1. Match List-I with List-II, and choose the correct answer from the codes given below the lists:
    List-I List-II
    A.Whisker1. Above recrystallization temperature
    B. Crystal growth 2. Highly purified n-type silicon
    C. Hot working3. Elongated single crystal
    D. Controlled melt chilling4. Above 0·5 Tm
    5. Ultrafine grains
    6. Preferred orientation
    1. A B C D
      3 4 1 2
    2. A B C D
      1 2 4 3
    3. A B C D
      2 1 6 5
    4. A B C D
      6 3 5 4
Correct Option: A

NA



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