Question

Match the following

List-I (Symbol of electrical property)	List-II (Units)
A) \( \Omega \)	I) S cm\(^{-1}\)
B) G	II) m\(^{-1}\)
C) \( \kappa \)	III) S cm\(^2\) mol\(^{-1}\)
D) G\(^*\)	IV) S

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

Hint:

When matching electrical properties to their units, remember that conductance and conductivity have specific units that relate to the ability of a material to conduct electricity.

Answer 1

The Correct Option is D

- A) \( \Omega \) (Ohm) corresponds to the unit S (Siemens), which is unit IV in List-II.
- B) G (Conductance) corresponds to unit m\(^{-1}\), which is unit II in List-II.
- C) \( \kappa \) (Conductivity) corresponds to unit S cm\(^{-1}\), which is unit I in List-II.
- D) G* (Specific conductance) corresponds to unit S cm\(^2\) mol\(^{-1}\), which is unit III in List-II.
Thus, the correct matching is A-II, B-IV, C-I, D-III.