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STD 12 - 8. Electromagnetic waves — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 8. Electromagnetic waves4 Marks
MCQ
Maatch Liat $I$ List $II$

Chose the correct answer from the options given below

  • A
    $ A-IV, B-I, C-III, D-II$
  • B
    $ A-II, B-III, C-I, D-IV$
  • ✓
    $ A-IV, B-III, C-I, D-II$
  • D
     $A-I, B-II, C-III, D-IV$
✓

Answer

Correct option: C.
$ A-IV, B-III, C-I, D-II$
c
Ampere - Maxwell law

$\rightarrow \oint \overrightarrow{\mathrm{B}} \cdot \overrightarrow{\mathrm{dl}}=\mu_0 i_c+\mu_0 \varepsilon_0 \frac{\mathrm{d} \phi_{\mathrm{E}}}{\mathrm{dt}}$

Faraday law $\rightarrow \oint \overrightarrow{\mathrm{E}} \cdot \overrightarrow{\mathrm{dl}}=\frac{\mathrm{d} \phi_{\mathrm{B}}}{\mathrm{dt}}$

Gauss' law for electricity $\rightarrow \oint \vec{E} \cdot \overrightarrow{d A}=\frac{Q}{\varepsilon_0}$

Gauss ' law for magnetism $\rightarrow \oint \vec{B} \cdot \overrightarrow{d A}=0$

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