Q64 / 90 · JEE Main 2019 (08 Apr Shift 2) · Physics

The ratio of mass densities of nuclei of $^{40} C a$ and $^{16} O$ is close to:

Correct answer
A
$1$
B
$0.1$
C
$2$
D
$5$

Solution

Nucleus density is independent of the mass number. So, the ratio of density will be close to $1$ .

Hence, the correct answer is option: 'A'.

Relevant Questions

An atom is bombarded by shower of fundamental particles and in 10 s this atom absorbed 10 electrons, 10 protons and 9 neutrons. The percenta28 Jan, 2026 (M)Nuclear structure
A nucleus has mass number and radius . Another nucleus has mass number and radius . If then is:28 Jan, 2026 (E)Nuclear structure
Which of the following pair of nuclei are isobars of the element?23 Jan, 2026 (E)Nuclear structure
-particle scatters from a target material of atomic number 79. From the given data the estimated diameter of nuclei of the target material i22 Jan, 2026 (M)Nuclear structure
For a nucleus of mass number and radius , the mass density of nucleus can be represented as08 Apr, 2025 (E)Nuclear structure
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A) : The density of the07 Apr, 2025 (E)Nuclear structure