Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS
Question #84730
Back to Home
View All ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS Questions
20 Views
Question
Why is the magnetic field assumed uniform in long solenoids?
A. Because current is high
B. Because l >> r
C. Because core is ferromagnetic
D. Because turns are few
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How does the initial angle affect the induced emf in Example 6.2?
24
What is the key idea behind mutual inductance?
29
In the Lorentz force expression F = q(E + v × B), which term is responsible for emf in a stationary...
8
Which two political groups formed joint squads to identify and confront 'dual and bogus voters' ahea...
(Current Affairs)
19
What significant step did Bangladesh’s interim government take on October 14, 2025, regarding the ...
(Current Affairs)
16