Decide whether the following statement applies to electric fields, magnetic fields, both kinds of fields, or neither field:
Field lines always form closed loops.
A. Neither electric nor magnetic fields
O B. Magnetic fields only
C. Both electric and magnetic fields
O D. Electric fields only

yeet youwelcome broo

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.

= initial pressure

= final pressure = 2

= initial volume

= final volume = /4

= initial temperature = 20 c = 20 + 273 = 293 k

= final temperature = ?

using the equation