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Direction: The following item consists of two statements, one labelled as ‘Statement (I)’ and the other as ‘Statement (II)’. Examine these two statements carefully and select the answer using the code given below:
Statement (I): Electric conductivity of a solid solution alloy drops off rapidly with increased alloy content.
Statement (II): Solutes disrupt the uniform periodically potential field.
  • a)
    Both Statement I and Statement II are individually true and Statement II is the correct explanation of Statement I
  • b)
    Both Statement I and Statement II are individually true but Statement II is not the correct explanation of Statement I
  • c)
    Statement I is true but Statement II is false
  • d)
    Statement I is false but Statement II is true
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Direction: The following item consists of two statements, one labelled...
Alloying: A solid solution has a less regular structure than a pure metal. Consequently, the electrical conductivity of a solid solution alloy drops off rapidly with increased alloy content. In other words, the addition of small amounts of impurities leads to a considerable increase in resistivity.
Therefore, statement I is true.
With the addition of an alloy, lattice periodicity of pure metal is distorted. This distortion will lead to carrier scattering and increment in the electrical resistivity and hence there will be a drop in conductivity.
Therefore, statement II is true.
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Direction: The following item consists of two statements, one labelled as ‘Statement (I)’ and the other as ‘Statement (II)’. Examine these two statements carefully and select the answer using the code given below:Statement (I): Electric conductivity of a solid solution alloy drops off rapidly with increased alloy content.Statement (II): Solutes disrupt the uniform periodically potential field.a)Both Statement I and Statement II are individually true and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'A'. Can you explain this answer?
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Direction: The following item consists of two statements, one labelled as ‘Statement (I)’ and the other as ‘Statement (II)’. Examine these two statements carefully and select the answer using the code given below:Statement (I): Electric conductivity of a solid solution alloy drops off rapidly with increased alloy content.Statement (II): Solutes disrupt the uniform periodically potential field.a)Both Statement I and Statement II are individually true and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'A'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about Direction: The following item consists of two statements, one labelled as ‘Statement (I)’ and the other as ‘Statement (II)’. Examine these two statements carefully and select the answer using the code given below:Statement (I): Electric conductivity of a solid solution alloy drops off rapidly with increased alloy content.Statement (II): Solutes disrupt the uniform periodically potential field.a)Both Statement I and Statement II are individually true and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction: The following item consists of two statements, one labelled as ‘Statement (I)’ and the other as ‘Statement (II)’. Examine these two statements carefully and select the answer using the code given below:Statement (I): Electric conductivity of a solid solution alloy drops off rapidly with increased alloy content.Statement (II): Solutes disrupt the uniform periodically potential field.a)Both Statement I and Statement II are individually true and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'A'. Can you explain this answer?.
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