9. In case of a bar magnet, magnetic field lines
(a) start from the N pole and end at the
South-pole
(b) run continuously through the bar and
outside the bar
(c) are produced only at the N-pole like rays
of light from a bulb
(d) surround it
Answers
Answered by
3
Answer:
start from he north pole and end at the south pole
Answered by
2
Answer:
b, run continuously through the bar h outside the bar magnet
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