UPSC CSE Prelims
Question 38
India is an important member of the 'International Thermonuclear Experimental Reactor'. If this experiment succeeds, what is the immediate advantage for India?
View correct answer and explanation
Correct answer: D
Correct Option: D
Explanation: ITER is a multinational experimental nuclear fusion project. Success would build capacity to develop fusion-power technology, rather than directly improving existing fission or space systems.
Option-wise Analysis:
A: Incorrect - Thorium breeding and utilisation concern other nuclear fuel cycles, not ITER’s immediate benefit.
B: Incorrect - Satellite navigation technology is unrelated to experimental nuclear fusion.
C: Incorrect - ITER investigates fusion, not the efficiency of conventional fission reactors.
D: Correct - Correct-fusion know-how could eventually enable construction of fusion power reactors.
Review Note: ITER is experimental; a successful experiment does not mean immediate commercially viable fusion electricity.