What is the energy density in the magnetic field 25 cm from a long straight wire carrying a current of 12 A

What do you mean there’s no jelly beans

Ibelieve the answer is b

Ai think hope that

Hellosubatomic particles  are  particles  that are smaller than the atom. protons, neutrons, and electrons are the three mainsubatomic particles  found in an atom. protons have a positive (+)  charge. an easy way to remember this is to remember that both neutron and no  electrical charge  start with the letter "n."have a nice day