No products in the cart.

  1. Homework Help
  2. CBSE
  3. Class 10
  4. Science

What do you mean by restivity? …

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

Install Now
What do you mean by restivity? How they role in current carrying conductor

    • Posted by Jitender Singh 5 years, 4 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Yogita Ingle 5 years, 4 months ago

    • The resistivity of a material is the resistance of a wire of that material of unit length and unit cross-sectional area. The unit for resistivity is the ohm-metre.
    • The resistivity of a material depends on its nature and the temperature of the conductor, but not on its shape and size.
    • A good conductor has less resistivity, whereas a bad conductor or insulator has high resistivity.
    • The resistivity of semi-conductors lies between that of conductors and insulators. The resistivity of a metallic conductor increases with an increase in its temperature, whereas the resistivity of a semi-conductor decreases with an increase in its temperature.

    0Thank You

    ANSWER
    http://mycbseguide.com/examin8/

    Related Questions

    Pulmonary circulation

    • Posted by Atul Yadav 4 hours ago

    CBSE > Class 10 > Science
    • 0 answers
    Define valency?

    • Posted by Black Thunder 5 days, 22 hours ago

    CBSE > Class 10 > Science
    • 2 answers
    Notes for chapter life proccesss

    • Posted by Kamaldeep Kaur 5 hours ago

    CBSE > Class 10 > Science
    • 0 answers
    What is octane number

    • Posted by Sachin Kumar 1 day, 16 hours ago

    CBSE > Class 10 > Science
    • 0 answers
    Magnification of an image is 1/4 which formed at 5cm behind mirror. Find the type of and its focal length. corresponding ray diagram.

    • Posted by Adelina Camillus 6 days, 16 hours ago

    CBSE > Class 10 > Science
    • 0 answers
    What is life processes

    • Posted by Altamashavz Avz 2 days, 14 hours ago

    CBSE > Class 10 > Science
    • 3 answers
    Which is largest gland in our body

    • Posted by Aditya Yadav 2 days, 17 hours ago

    CBSE > Class 10 > Science
    • 2 answers
    Class 10notes life prosses

    • Posted by Mukesh Kumar Mukesh Kumar 6 days, 1 hour ago

    CBSE > Class 10 > Science
    • 2 answers
    Psudopodia

    • Posted by Atul Yadav 4 hours ago

    CBSE > Class 10 > Science
    • 0 answers
    Explain requirement of photosynthesis briefly?

    • Posted by Account Deleted 6 days ago

    CBSE > Class 10 > Science
    • 4 answers

    myCBSEguide App

    myCBSEguide

    Trusted by 1 Crore+ Students

    Install Now

    Test Generator

    Test Generator

    Create papers online. It's FREE.

    Try Now

    CUET Mock Tests

    CUET Mock Tests

    75,000+ questions to practice only on myCBSEguide app

    Install Now
    Google Play

    Download myCBSEguide App

    All Courses

    Other Websites

    CBSE Courses

    Resources

    Corporate

    NCERT Solutions

    CBSE Sample Papers

    All Content and Intellectual Property is under Copyright Protection | myCBSEguide.com ©2007-2024