1.0Electrical Riddlehttps://electrical-riddle.com/enElectrical Riddlehttps://electrical-riddle.com/en- Electrical Riddlerich600338<blockquote class="wp-embedded-content" data-secret="ia81oawWlb"><a href="https://electrical-riddle.com/en/forums/reply/1171/">Reply To: Conceptual Questions No.2- Forces between two current elements</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://electrical-riddle.com/en/forums/reply/1171/embed/#?secret=ia81oawWlb" width="600" height="338" title="“Reply To: Conceptual Questions No.2- Forces between two current elements” — Electrical Riddle" data-secret="ia81oawWlb" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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The law of conservation momentum is one of essential law in classic and modern physics that shall not contravene. Also as you know the electromagnetic field similar to other forces field is a form of energy and energy is equal to mass, therefore the changing of electromagnetic field cause mass or momentum changing.