Two lengths X and Y of wire of the same material are in an electrical circuit. If wire X has twice the diameter of wire Y and is twice the length, the resistance of X is:
A) One quarter that of Y
B) Half that of Y
C) The same as that of Y
D) Twice that of Y
Correct Answer:
Verified
Q1: Decide whether each of these statements is
Q3: Decide whether each of these statements is
Q4: When resistors of 2 Ω and 4
Q5: Decide whether each of these statements is
Q6: Decide whether each of these statements is
Q7: Decide whether each of these statements is
Q8: Decide whether each of these statements is
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