NEETPhysicsCurrent Electricity
Match the following two columns. ( array |l|l|l|l| & Column-I & & Column-II (a) & array l Electrical resistance array & (p) & [ ML ^3 ~T ⁻³ ~A ⁻² ] (b) & Electrical potential & (q) & [ ML ^2 ~T ⁻³ ~A ⁻² ] (c) & Specific resistance & (r) & [ ML ^2 ~T ⁻³ ~A ⁻¹ ] (d) & array l Specific conductance array & (s) & array l None of these array array )
Options
- Aa-q, b-s, c-r, d-p
- Ba-q, b-r, c-p, d-s
- Ca-p, b-q, c-s, d-r
- Da-p, b-r, c-q, d-s
Correct answer
B. a-q, b-r, c-p, d-s
Step-by-step solution
( aligned & V = Work q = [ ML ^2 ~T ⁻² ] [ AT ] = [ ML ^2 ~T ⁻³ ~A ⁻¹ ] & R = V i = [ ML ^2 ~T ⁻³ ~A ⁻² ] & = RA = [ ML ^3 ~T ⁻³ ~A ⁻² ] & = 1 = [ M ⁻¹ ~L ⁻³ ~T ^3 ~A ^2 ] aligned )