Physicists Prove Origins Of Northern Lights

The video explains the Aurora Borealis, detailing how it is caused by electromagnetic waves during geomagnetic storms. These waves move electrons towards Earth, creating the light display. The theory was first proposed by a Russian scientist in 1946.

What recent development has helped demystify the Aurora Borealis?

• A satellite mission

• A new type of telescope

• A study by physicists

• A documentary film

According to the study, what causes the Aurora Borealis?

• Solar flares

• Electromagnetic waves

• Ocean currents

• Lunar cycles

During what kind of storms are electromagnetic waves produced, leading to the Aurora Borealis?

• Tornadoes

• Hurricanes

• Geomagnetic storms

• Thunderstorms

What do electromagnetic waves do to create the Aurora Borealis?

• They change the Earth's magnetic field

• They cause volcanic eruptions

• They move electrons toward the Earth

• They heat the atmosphere

Who first proposed the theory that electromagnetic waves cause the Aurora Borealis?

• A Russian scientist

• A Japanese scientist

• An American scientist

• A French scientist