Magnetism Question 167
Question: The field due to a magnet at a distance R from the centre of the magnet is proportional to
[MP PET 1996]
Options:
A) $ R^{2} $
B) $ R^{3} $
C) $ 1/R^{2} $
D) $ 1/R^{3} $
Show Answer
Answer:
Correct Answer: D
Solution:
Provided length of magnet is «the distance.