Dentists often use concave mirrors to see teeth better. In order for the mirror

Question

Dentists often use concave mirrors to see teeth better. In order for the mirror to pronged image of a tooth, the tooth must be placed at the focal point of the mirror. further than the focal point of the mirror. closer than the focal point of the mirror. at any distance. Concave mirrors cannot produce an enlarged image. Extra credit: The following set of equations is: E^vector middot dA^vector = Q_end/epsilon_0 B^vector middot dA^vector = 0 B^vector middot mu_0 I_enel + epsilon_0 mu_0 d/dt E^vector middot dA^vector E^vector middot dl^vector = - d/dt B^vector middot dA^vector you showed them in the lecture at some point but I don't remember in what connection you have no right to ask us this question because this is algebra based class Ampere-Faraday-Lentz equations Maxwell equations Electromagnetic wave equations

Explanation / Answer

1. The first one is Integral form of Gauss Law.

2. The second one is Telling that magnetic monopole do not exist.

3. The third one is Integral form of Ampere's circuital Law.

4. The fourth one is Integral form of Faraday's law of electromagnetic induction.

Ans: All the above equations represent Maxwell Equations

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