Which of the following statement is correct for neutrons.
A. Neutrons are unstable inside the nucleus
B. Neutrons are stable outside the nucleus
C. Those radiations are electromagnetic waves
D. \({ }_{4}^{9} \mathrm{Be}+{ }_{2}^{4} \mathrm{He} \rightarrow{ }_{6}^{12} \mathrm{C}+{ }_{0}^{1} \mathrm{n}\)
Answer:D
Which of the following statement is correct for neutrons.
A. Neutrons are unstable inside the nucleus B. Neutrons are stable outside the nucleus C. Those radiations are electromagnetic waves D. \({ }_{4}^{9} \mathrm{Be}+{ }_{2}^{4} \mathrm{He} \rightarrow{ }_{6}^{12} \mathrm{C}+{ }_{0}^{1} \mathrm{n}\)