Answer the following in one statement:
1. Why are free electrons named so?
2. State an application of the heating effect of an electric current
3. Name two appliances that work on the magnetic effect of current.
4. Why are dry cells called so?
5. Name a substance which can attract iron, nickel and cobalt.
Tell the correct answer , I will give you ten points instead of 5
Attachments:
Answers
Answered by
1
Answer:
do not know i am only in 7 standard
Answered by
1
Answer:
kamine kute itna ganda answer
Similar questions