Back to NUCLEI
JEE PHYSICS MCQ: NUCLEI
1
Medium
1 of 1
Application
+4 | -1
The mass of radium (mass number 226, half-life 1600 years) with an activity of one curie is almost?
View answer and explanation
Correct option: A
1 gram
Option A (1 gram) is correct because the activity of one curie corresponds to approximately 1 gram of Radium-226.
More Questions from NUCLEI
Practice All Chapter MCQs →
The radius of a nucleus with atomic mass number is . Find the radius of nucleus with atomic number .
Which one is correct about fission?
nucleus, after absorbing energy, decays into two particles and an unknown nucleus. The unknown nucleus is
A moderator is used in nuclear reactors in order to
Nuclear forces are
For uranium nucleus how does its mass vary with volume?