📅 MIT Science Bowl Invitational 2020🎓 HS🔄 Round 11#️⃣ Question 16🌟 BONUS✍️ Short Answer
An array of radio telescopes has an effective diameter of 12 kilometers. When observing at a wavelength of 12 centimeters, what is its angular resolution, in arcseconds to the nearest tenth?
✔️Answer:2.5 arcseconds
🚀
Take Your Prep to the Next Level
Practice with interactive modes, adaptive testing, and detailed stats on our main app.