Q. Half-life is measured by
A) Geiger-Muller counter
B) Carbon dating
C) Spectroscopic method
D) Wilson-Cloud chamber
Explanation
The correct answer is Option B: Carbon dating.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.