Physics · Space Exploration and Engineering
What is currently considered the primary economic obstacle to initiating large-scale commercial asteroid mining operations for structural metals like iron?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1A total absence of potential global markets and buyers for metals on Earth
- 2The economic impracticality of extracting and transporting low-value, high-mass materials back to Earth✓
- 3The absolute physical inability to detect metallic elements using existing spectral analysis instruments
- 4A complete lack of iron-bearing resources on accessible near-Earth asteroids
Correct answer
The economic impracticality of extracting and transporting low-value, high-mass materials back to Earth
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Space Exploration and Engineering MCQs →Want more practice questions on Space Exploration and Engineering?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Space Exploration and Engineering