What is magnetic effect of electric current? Write an activity to show magnetic effect of electric current.
Answers
Answer:
When elecricity is passed magnetism is produced
. This phenomenon is called magnetic effect of electric current .
Activity is in NCERT
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Answer:
the property of magnetism produced when the current fow thorigh the circuit gives the property of electric magnetism
Explanation:
activity to demnstate the effect of magnetism is as follow
1) Make a circuit using a battery switch and wire and put the compass near the wire
2) Notice the direction of compass you will find no deflection in the needle of compass
3) now join the circuit and allow the current flow through the circuit
4) you will find that the needle of compass get deflected and you will also notice that if you try to change the direction of current the direction of compass needle will also change
this activity shows the magnetic effect of electric current and is given by orested in the name of his honour we gave the unit as orested