Match List I with List II. List-I List-II a Capacitance, C i M 1   L 1   T - 3   A - 1 b…

Match List I with List II.

  List-I   List-II
a Capacitance, C i M1 L1 T-3 A-1
b Permittivity of free space, ε0 ii M-1 L-3 T4 A2
c Permeability of free space, μ0 iii M-1 L-2 T4 A2
d Electric field, E iv M1L1T-2A-2

Choose the correct answer from the options given below

  1.  (a (iii), (b(ii),(c)(iv),(d) (i)
  2.  (a (iii), (b (iv), (c (ii), (d (i)
  3.  (a (iv), (b (ii), (c (iii), (d (i)
  4.  (a (iv), (b (iii), (c (ii), (d (i)

Solution

q=CV

[C]=qV=(A×T)2ML2 T-2

=M-1 L-2 T4 A2

[E]=Fq=MLT-2AT

=MLT-3 A-1

F=q1q24π0r2

ϵo=M-1 L-3 T4 A2

Speed of light c=1μ0o

μ0=1ϵ0c2

μ0=1M-1 L-3 T4 A2LT-12

=M1 L1 T-2 A-2

Asked in: JEE Main 2021 (27 Jul Shift 2)

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