Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Nuclei

Question:

Match List I with List II

LIST I

LIST II

A. Size of nucleus

I. A - Z

B. Number of proton in ${Z^X}^A$

II. Z

C. Size of atom

III. $10^{-10} m$

D. Number of neutrons in ${Z^X}^A$

IV. $10^{-15} m$

Choose the correct answer from the options given below:

Options:

A-IV, B-II, C-III, D-I

A-I, B-II, C-IV, D-III

A-III, B-I, C-II, D-IV

A-II, B-III, C-IV, D-I

Correct Answer:

A-IV, B-II, C-III, D-I

Explanation:

Size of nucleus is $10^{-15}m$

Size of atom is $10^{-10}m$

Number of proton is Z. 

Number of neutron is A-Z.