NEET Exam  >  NEET Questions  >  In the following question, a Statement of Ass... Start Learning for Free
In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-
Assertion(A): Electrical resistivity of typical insulator (≃ 1014Ω-m) is about 1022 times that of metal (≃ 10-8Ω-m) while in case of heat it is only about 103 (as KAg ≃ 400 W/mk while Kglass ≃ 1 W/mk)
Reason(R): In electrical conduction only free electrons take part while in thermal conduction both lattice and free electrons contribute.
  • a)
    Both Assertion and Reason are true and Reason is the correct explanation of assertion.
  • b)
    Both Assertion and Reason are true and Reason is not the correct explanation of assertion
  • c)
    Assertion is true but Reason is false.
  • d)
    Assertion is false but Reason is true.
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
In the following question, a Statement of Assertion (A) is given follo...
A is the correct option.In electrical conduction only free electrons take part while in thermal conduction both lattice and free electrons contribute and this is the reason that leads to the phenomenon of Electrical resistivity of typical insulator (≃ 1014Ω-m) is about 1022 times that of metal (≃ 10-8Ω-m) while in case of heat it is only about 103 (as KAg ≃ 400 W/mk while Kglass ≃ 1 W/mk).
View all questions of this test
Most Upvoted Answer
In the following question, a Statement of Assertion (A) is given follo...
A) is much higher than that of typical metals.
Reason(R): Insulators have no free electrons to carry the current.

Both Assertion and Reason are true and the Reason is the correct explanation of the Assertion.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
Explore Courses for NEET exam

Top Courses for NEET

In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Electrical resistivity of typical insulator ( 1014Ω-m) is about 1022 times that of metal ( 10-8Ω-m) while in case of heat it is only about 103 (as KAg 400 W/mk while Kglass 1 W/mk)Reason(R): In electrical conduction only free electrons take part while in thermal conduction both lattice and free electrons contribute.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true and Reason is not the correct explanation of assertionc)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. Can you explain this answer?
Question Description
In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Electrical resistivity of typical insulator ( 1014Ω-m) is about 1022 times that of metal ( 10-8Ω-m) while in case of heat it is only about 103 (as KAg 400 W/mk while Kglass 1 W/mk)Reason(R): In electrical conduction only free electrons take part while in thermal conduction both lattice and free electrons contribute.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true and Reason is not the correct explanation of assertionc)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Electrical resistivity of typical insulator ( 1014Ω-m) is about 1022 times that of metal ( 10-8Ω-m) while in case of heat it is only about 103 (as KAg 400 W/mk while Kglass 1 W/mk)Reason(R): In electrical conduction only free electrons take part while in thermal conduction both lattice and free electrons contribute.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true and Reason is not the correct explanation of assertionc)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Electrical resistivity of typical insulator ( 1014Ω-m) is about 1022 times that of metal ( 10-8Ω-m) while in case of heat it is only about 103 (as KAg 400 W/mk while Kglass 1 W/mk)Reason(R): In electrical conduction only free electrons take part while in thermal conduction both lattice and free electrons contribute.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true and Reason is not the correct explanation of assertionc)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. Can you explain this answer?.
Solutions for In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Electrical resistivity of typical insulator ( 1014Ω-m) is about 1022 times that of metal ( 10-8Ω-m) while in case of heat it is only about 103 (as KAg 400 W/mk while Kglass 1 W/mk)Reason(R): In electrical conduction only free electrons take part while in thermal conduction both lattice and free electrons contribute.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true and Reason is not the correct explanation of assertionc)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Electrical resistivity of typical insulator ( 1014Ω-m) is about 1022 times that of metal ( 10-8Ω-m) while in case of heat it is only about 103 (as KAg 400 W/mk while Kglass 1 W/mk)Reason(R): In electrical conduction only free electrons take part while in thermal conduction both lattice and free electrons contribute.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true and Reason is not the correct explanation of assertionc)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Electrical resistivity of typical insulator ( 1014Ω-m) is about 1022 times that of metal ( 10-8Ω-m) while in case of heat it is only about 103 (as KAg 400 W/mk while Kglass 1 W/mk)Reason(R): In electrical conduction only free electrons take part while in thermal conduction both lattice and free electrons contribute.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true and Reason is not the correct explanation of assertionc)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. Can you explain this answer?, a detailed solution for In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Electrical resistivity of typical insulator ( 1014Ω-m) is about 1022 times that of metal ( 10-8Ω-m) while in case of heat it is only about 103 (as KAg 400 W/mk while Kglass 1 W/mk)Reason(R): In electrical conduction only free electrons take part while in thermal conduction both lattice and free electrons contribute.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true and Reason is not the correct explanation of assertionc)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Electrical resistivity of typical insulator ( 1014Ω-m) is about 1022 times that of metal ( 10-8Ω-m) while in case of heat it is only about 103 (as KAg 400 W/mk while Kglass 1 W/mk)Reason(R): In electrical conduction only free electrons take part while in thermal conduction both lattice and free electrons contribute.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true and Reason is not the correct explanation of assertionc)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Electrical resistivity of typical insulator ( 1014Ω-m) is about 1022 times that of metal ( 10-8Ω-m) while in case of heat it is only about 103 (as KAg 400 W/mk while Kglass 1 W/mk)Reason(R): In electrical conduction only free electrons take part while in thermal conduction both lattice and free electrons contribute.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true and Reason is not the correct explanation of assertionc)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice NEET tests.
Explore Courses for NEET exam

Top Courses for NEET

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev