Physics Practice Problems Energy Carried by Electromagnetic Waves Practice Problems Solution: A large electromagnet has a 22T magnetic field bet...

Solution: A large electromagnet has a 22T magnetic field between its poles. What is the magnetic energy density between the poles?A) 88 J/cm3B) 190 J/cm3C) 30,000 J/cm3D) 240 J/cm3 

Problem

A large electromagnet has a 22T magnetic field between its poles. What is the magnetic energy density between the poles?

A) 88 J/cm3

B) 190 J/cm3

C) 30,000 J/cm3

D) 240 J/cm3