Aurora-like phenomena in the thermosphere are linked with what?
Answer and explanation
Correct answer: Solar particles and charged particles
Auroras occur when energetic charged particles from the solar wind interact with Earth’s magnetic field and collide with gases in the upper atmosphere, especially near the thermosphere. The excited gases release light of different colours, producing the auroral display. Therefore option A is correct. Raindrops, ocean tides, and soil erosion are Earth-surface or lower-atmosphere processes and do not create auroras.
Frequently asked questions
What is the correct answer to this question?
Solar particles and charged particles
Why is this the correct answer?
Auroras occur when energetic charged particles from the solar wind interact with Earth’s magnetic field and collide with gases in the upper atmosphere, especially near the thermosphere. The excited gases release light of different colours, producing the auroral display. Therefore option A is correct. Raindrops, ocean tides, and soil erosion are Earth-surface or lower-atmosphere processes and do not create auroras.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Bank Reconciliation Statement. Topic: Reconciling cash book and passbook differences.
