Study the scenario.
a magnetic field is generated when using an electromagnet. the events that occur to create the magnetic field are listed below.
the magnetic domains align inside the piece of metal.
close the circuit so a current flows through it.
wrap a wire to create loops around a piece of metal, such as iron.
the magnetic field is generated inside the loops.
what is the correct order of events?
c, a, b, d
b, a, d, c
c, b, d, a
a, c, b, d
634 n up is the answer
distance is total path travelled by an object during its entire journey. it is a scalar quantity i.e only magnitude.
displacement is the shortest distance covered by an object. it is basically the change in position of object. it is a vector quantity i.e direction as well as magnitude.
when an object is travelling in a straight line and stops at the end point, then both distance and displacement are same.
when an object is travelling in a straight line and then changes its direction or we can say come backwards then the magnitude of distance and displacement are different.
a magnetic field is generated when using an electromagnet. the event...