SSC CGL – Combined Graduate Level Examination · প্রশ্ন 49
Argon is produced in Earth's crust via?
উত্তর দেখান ও ব্যাখ্যা
উত্তর: (A) Decay of K-40
ব্যাখ্যা
Correct answer: (A) Decay of K-40, as per the official SSC answer key. [General Awareness]
SSC CGL – Combined Graduate Level Examination · প্রশ্ন 49
উত্তর: (A) Decay of K-40
Correct answer: (A) Decay of K-40, as per the official SSC answer key. [General Awareness]