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	<title>Quantum Science Philippines</title>
	<link>http://www.quantumsciencephilippines.com</link>
	<description>Quantum Mechanics problems and solutions by Philippine science students</description>
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		<title>The Normal Derivative Of Electric Field</title>
		<description><![CDATA[By Euprime B. Regalado From Gauss theorem, we can show that the surface of a curved charged conductor, the normal derivative of the electric field is given by where and are the principal radii of curvature of the surface.  Gauss&#8217;s law in integral form is expressed as when there are no charges enclosed in the [...]]]></description>
		<link>http://www.quantumsciencephilippines.com/3767/the-normal-derivative-of-electric-field/</link>
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		<title>Solving for the distribution of charge where time-averaged potential is given</title>
		<description><![CDATA[by Sim P. Bantayan, MSPhysics I, MSU-IIT &#160; Problem 1.5 The time-averaged potential of a neutral hydrogen atom is given by where q is the magnitude of the electronic charge, and being the Bohr radius. Find the distribution of charge( both continuous and discrete) that will give this potential and interpret your result physically. &#160; [...]]]></description>
		<link>http://www.quantumsciencephilippines.com/4128/solving-for-the-distribution-of-charge-where-time-averaged-potential-is-given/</link>
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		<title>Electrostatic Energy and Energy Densities of Different Capacitors</title>
		<description><![CDATA[Electrostatic Energy and Energy Densities of Different Capacitors Author: Quennie J. Paylaga, Master of Science in Physics student Problem 1.8 (Chapter 1 of Classical Electrodynamics 3rd Edition by JD Jackson) Calculate the electrostatic energy (express it in terms of equal and opposite charges Q and -Q placed on the conductors and the potential difference between [...]]]></description>
		<link>http://www.quantumsciencephilippines.com/3766/solution-to-problem-1-8-chapter-1-of-j-d-jacksons-classical-electrodynamics-3rd-edition/</link>
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		<title>Solving for the electric field using Gauss&#8217; theorem</title>
		<description><![CDATA[Bianca Rae B. Sambo Problem 1.4 (Classical Electrodynamics, 3rd Edition by Jackson) &#160; Each of the three charged spheres of radius a has a total charge Q. One is conducting, one has a uniform charge density within its volume and one having a spherically symmetric charge density that varies radially as where (r&#62;-3). Use Gauss&#8217; [...]]]></description>
		<link>http://www.quantumsciencephilippines.com/3791/solving-for-the-electric-field-using-gauss-theorem/</link>
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		<title>Mean Value Theorem (Classical Electrodynamics)</title>
		<description><![CDATA[Roel N. Baybayon MSPhysics1-MSU-IIT &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212; Problem 1.10 Prove the mean value theorem: For charge-free space the value of the electrostatic potential at any point is equal to the average of the potential over the surface of any sphere centered on that point. &#160; Proof: To prove this problem, we are going to use the Green&#8217;s  [...]]]></description>
		<link>http://www.quantumsciencephilippines.com/3689/mean-value-theorem-classical-electrodynamics/</link>
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		<title>Proving properties of electric fields using Gauss&#8217;s Theorem</title>
		<description><![CDATA[Author: CHRISTINE ADELLE L. RICO Use Gauss&#8217;s theorem and to prove the following: (a) Any excess charge placed on a conductor must lie entirely on its surface. (A conductor by definition contains charges capable of moving freely under the action of applied electric fields.) Solution: Suppose that the field were initially nonzero. Since this is [...]]]></description>
		<link>http://www.quantumsciencephilippines.com/3668/solution-to-problem-1-1-of-jacksons-classical-electrodynamics-3rd-edition/</link>
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		<title>Prove Green&#8217;s Reciprocation Theorem</title>
		<description><![CDATA[Author: Kayrol Ann B. Vacalares MS-Physics 1, MSU-Iligan Institute of Technology ______________________________________________________________ &#160; Prove Green&#8217;s Reciprocation Theorem: If is the potential due to a volume-charge density within a volume V and a surface charge density on the  conducting surface S bounding the volume V, while is the potential due to another charge distribution and , [...]]]></description>
		<link>http://www.quantumsciencephilippines.com/3634/prove-greens-reciprocation-theorem/</link>
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		<title>Curl of the product of a scalar and a vector using Levi-Civita</title>
		<description><![CDATA[By Eliezer Estrecho To prove this formula, we use the following: Where: and Using the equation above: We can factor out in the first term to give: Note that for the second term, the permutation of indices are odd, rearranging them to ijk will give the negative: Thus, About the author: Eliezer Estrecho is currently [...]]]></description>
		<link>http://www.quantumsciencephilippines.com/2469/curl-of-the-product-of-a-scalar-and-a-vector-using-levi-civita/</link>
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		<title>Proving Vector Identity Involving the Unit Vector Using the Levi-Civita and the Kronecker Delta</title>
		<description><![CDATA[*author: Michelle R. Fudot &#160; Prove: ___________________________________________________________ Proof: First, we define the following vectors as: ; ; and Now,  if we let i=k, then . Furthermore, Now, the derivative of orthonormal basis , that is, and the derivative of a coordinate X, . Also, , thus = = = = It is noted that . [...]]]></description>
		<link>http://www.quantumsciencephilippines.com/3538/3538/</link>
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		<title>Vector Analysis</title>
		<description><![CDATA[Prove: where: &#160; &#160; Sol&#8217;n: &#160; then: &#160; &#160; &#160; &#160; &#160; &#160; or &#160; &#160; &#160;]]></description>
		<link>http://www.quantumsciencephilippines.com/2717/vector-analysis-3/</link>
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