If you double the diameter of a cylindrical wire,you double its conductivity but reduce its resistivity by one half.
Correct Answer:
Verified
Q22: Why is it that electrons rather than
Q23: The charge carriers in metals are electrons,but
Q24: A copper wire of length L and
Q25: If there is an electric field inside
Q26: The direction of the current I in
Q28: Which has the higher resistance,a piece of
Q29: If the length and diameter of a
Q30: If a one-amp current is flowing in
Q31: Where does the energy go that an
Q32: Copper wire #1 has a length L
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents