The self-inductance of a solenoid increases under which of the following conditions?
A) Only the cross sectional area is decreased.
B) Only the number of coils per unit length is decreased.
C) Only the number of coils is increased.
D) Only the solenoid length is increased.
Correct Answer:
Verified
Q5: A circular loop of wire has its
Q7: A loop of area 0.250 m2 is
Q8: A coil is placed in a magnetic
Q9: A flat coil of wire consisting of
Q11: A large jetliner with a wingspan of
Q12: The current in a coil with a
Q13: A coil is placed in a changing
Q14: The magnetic field inside a circular loop
Q14: A uniform 1.5-T magnetic field passes perpendicularly
Q15: A planar loop consisting of four turns
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