Magnetic field lines always forms closed loop in such a way that it originates from North pole and then terminates back into the South pole
Inside the magnet we will draw the field lines from south pole to north pole
So it is not possible that magnetic field lines originates from north pole and again terminates at the same pole
So this is
FALSE
Answer:
Force between two particles depends on the magnitude of charge on the particles and distance between them
Explanation:
We know that
According to coulomb's law electric force between two Particles is given by
, here K is constant 
R is the distance between the charge particles
So force between two particles depends on the magnitude of charge on the particles and distance between them
Answer:
A
Explanation: I agree with A
Answer:
The fundamental law of magnetism states that like poles repel and unlike poles attracts each other
North and South = attraction
South and North = attraction
Explanation:
What are magnetic poles?
The magnetic poles are the two points at The end of a magnetic bar in which the magnetic properties are most pronounced.
When two opposite magnetic poles are close, they attract each other. When like poles are pushed together, there is a force of repulsion. The rule for magnets is that like poles repel and unlike poles attract.
