👤
Answered

A group of chucends have an dermagretusing a vorbattery, on an all, and coppetwire. How can they make they magnet stranger ? A. Increase the length of the nailB. Increas the size of the balleryCoron tre voltage of the batteryDecrease the date of the waste manthe of

A Group Of Chucends Have An Dermagretusing A Vorbattery On An All And Coppetwire How Can They Make They Magnet Stranger A Increase The Length Of The NailB Incre class=

Answer :

Answer:

C. Increase the voltage of the battery

Explanation:

To make the magnet stronger, we need to increase the current, so by ohm's law, we get:

[tex]V=IR[/tex]

Where V is the voltage, I is current, and R is the resistance. So, to increase current, we can increase the voltage.

Therefore, the magnet will be stronger if we increase the voltage of the battery.

Go Teaching: Other Questions