Assertion (A): The nucleus _3^7 X is more stable than the nucleus _3^4 X . Reason (R)…
Physics · Class 12 · CBSE — Nuclei
Assertion (A): The nucleus \({ }_3^7 \mathrm{X}\) is more stable than the nucleus \({ }_3^4 \mathrm{X}\) .
Reason (R): \({ }_3^7 \mathrm{X}\) contains more number of protons.
- Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A).
- Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of the Assertion (A).
- Assertion (A) is true, but Reason (R) is false.
- Assertion (A) is false and Reason (R) is also false.
Answer
(C) Assertion (A) is true, but Reason (R) is false.
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The half life of polonium is 140 days. In what time will 15 g of polonium be disintegrated out of its initial…
- The wavelength of a photon needed to remove a proton from a nucleus which is bound to the nucleus with 1 MeV…
- When two nuclei (A 10) fuse together to form a heavier nucleus, the:
- A radioactive nucleus of mass M emits a photon of frequency u and the nucleus recoils. The recoil energy will…
- A nucleus ruptures into two nuclear parts, which have their velocity ratio equal to 2 : 1. What will be the…
- Assertion (A): During formation of a nucleus, the mass defect produced is the source of the binding energy of…
- If the nucleus _ 13 ^ 27 Al has a nuclear radius of about 3.6 fm, then _ 32 ^ 125 Te would have its radius…
- Rutherford’s experiments suggested that the size of the nucleus is about