Two inductance coils of inductances L₁ and L₂ are kept at sufficiently large distance apart. On connecting them in parallel their equivalent inductance will be :

• A

  $\frac{{\mathrm{L}}_1+{\mathrm{L}}_2}{{\mathrm{L}}_1{\mathrm{L}}_2}$

• B

  $\frac{{\mathrm{L}}_1{\mathrm{L}}_2}{{\mathrm{L}}_1+{\mathrm{L}}_2}$

• C

  ${\mathrm{L}}_1+{\mathrm{L}}_2$

• D

  $\sqrt{{\mathrm{L}}_1{\mathrm{L}}_2}$