Earth’s magnetic field is called the what?
- Correct Answer: magnetosphere
- thermosphere
- ionosphere
- stratosphere
Explanation: Like all magnets, Earth has a magnetic field. Earth’s magnetic field is called the magnetosphere . You can see a model of the magnetosphere in the Figure below . It is a huge region that extends outward from Earth in all directions. Earth exerts magnetic force over the entire field, but the force is strongest at the poles, where lines of force converge. For an animated model of the magnetosphere, watch this video: http://www. youtube. com/watch?v=5SXgOWYyn84 .
More Random Questions
Q: According to Bhaishajya Ratnavali, which formulation is used for Kaphaja Shoola?
Ans: Lavangadi Churna
Ans: Lavangadi Churna
Q: A patient post-gastrectomy develops dumping syndrome. Which dietary modification is most effective?
Ans: Small frequent meals
Ans: Small frequent meals
Q: What was the expected trend for sports programming in 2025?
Ans: Increased importance
Ans: Increased importance
Q: What is most energy that is lost to the environment lost as?
Ans: heat
Ans: heat
Q: A patient with severe depression fails multiple antidepressants. Which advanced procedure is indicated?
Ans: Vagus nerve stimulation (VNS)
Ans: Vagus nerve stimulation (VNS)
Q: A patient with a history of deep vein thrombosis requires a filter placement. Which advanced procedure is indicated?
Ans: Inferior vena cava (IVC) filter placement
Ans: Inferior vena cava (IVC) filter placement
Q: Who led the American Revolution’s Continental Army?
Ans: George Washington
Ans: George Washington
Q: What was the expected impact of tariffs on U.S. car parts prices in 2025?
Ans: Increase
Ans: Increase
Q: What percentage of Americans believed the national economy was on the wrong track in April 2025?
Ans: 53%
Ans: 53%
Q: The President of which country 'Sylvanie Burton' has given the highest national honor to Prime Minister Modi?
Ans: Dominica
Ans: Dominica
Q: What causes day and night on Earth?
Ans: Earth’s rotation
Ans: Earth’s rotation
Q: Which Chola ruler built the Airavateswara Temple?
Ans: Rajaraja I
Ans: Rajaraja I
Q: Which Indian state leads in hydroelectric power?
Ans: Himachal Pradesh
Ans: Himachal Pradesh
Q: Which football team clinched the Durand Cup 2024 title?
Ans: Northeast United FC
Ans: Northeast United FC
Q: What is the process of breaking an individual into parts followed by regeneration called?
Ans: destruction
Ans: destruction
