Science, asked by kamabbas17, 5 hours ago

if the electric current in an electromagnetic device is increased by two times then what will happen to the magnetic strength of electromagnetic device (1: it increases 2: it decreeses 3: no change 4: becomes zero​

Answers

Answered by abhishekpandey2007si
1

Explanation:

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Answered by Anonymous
0

Answer:

THE MAGNETIC STRENGTH WILL ALSO INCREASE.

FOR EXAMPLE IN AN ELECTROMAGNET IF YOU INCREASE THE CURRENT STRENGTH THEN THE MAGNETIC FIELD ALSO BECOMES STRONG AND IT IS ABLE TO ATTRACT LARGE IRON PIECES

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