itsyaboi597
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the image shows an electromagnet made with a 1.5-volt battery how would the magnetic field be affected if you replaced its 1.5-volt battery (on the left) with a 9-volt battery (shown on the right) while using the same nail and coil?

A. The magnetic field strength would increase
B. The magnetic field would not be affected by this change
C. The magnetic field strength would decrease
D. The magnetic field would change direction more frequently

the image shows an electromagnet made with a 15volt battery how would the magnetic field be affected if you replaced its 15volt battery on the left with a 9volt class=

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icedipping
A.
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Tigrerra2015
Well It would increase(A), because the volts for each of the batteries are different.  So the higher the Volt of the battery the stronger it'll be. So in this situation the 9 Volt Battery (The second image to the right) would have a stronger effect of the magnetic field. I hope this helps:3 Answer- A. 

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