Which of the following statements regarding the Square Kilometer Array (SKA) is correct?
Show answer & explanation
Correct answer: B
Explanation
Answer: It aims to explore cosmic magnetism and dark matter
Explanation: The Square Kilometre Array (SKA) is an international effort to build the world’s largest radio telescope. It will not rely on visible light but instead use radio waves to study the universe. One of its major scientific goals is to investigate cosmic magnetism, dark matter, galaxy formation, and the early universe. Hence, the correct statement is that it aims to explore cosmic magnetism and dark matter.
Additional Key Points:
SKA will be located across South Africa and Australia, not in a single country.
It is coordinated by the SKA Observatory.
It will consist of thousands of antennas, working together as one large telescope.
It is designed to be far more sensitive than existing radio telescopes.
India is one of the participating countries in the project.
Potential Exam-Oriented Questions & Answers:
Question: Which countries host the SKA infrastructure?
Answer: South Africa and Australia
Question: What is the primary purpose of SKA?
Answer: To study the universe using radio waves, including dark matter and cosmic magnetism