Posts Tagged ‘Faraday’

There was time when electricity and magnetism seemed different things for a layman. But scientists like Hans Christian Oersted and Michael Faraday established that they are deeply entwined.

Oersted found that an electric current passing through a wire deflects the needle of a magnetic compass. Meanwhile, Faraday discovered that moving a magnet near a wire can generate an electric current in the wire. The idea of “electromagnetism” did not emerge until James Clerk Maxwell showed that electric and magnetic fields travel in the manner of waves, and that those waves move essentially at the speed of light. By a leap of imagination he theorized that light itself was carried by electromagnetic waves – which means light is a form of electromagnetic radiation.

In the late 1880s, a few years after Maxwell’s death, German physicist Heinrich Hertz became the first to formally demonstrate that Maxwell’s theoretical concept of the electromagnetic wave was correct.

Maxwell’s contribution to science is huge. Albert Einstein, who was inspired by Maxwell, said that he changed the world forever. Among many other things, his calculations helped explain what light is.

Having provided some scientific background let me try to explain the concept of the Trinity. Ishall quote relevant parts from the Nicene Creed:

I believe in one God, the Father Almighty, Maker of heaven and earth, and of all things visible and invisible.

And in one Lord Jesus Christ, the only-*begotten Son of God, …light of Light, very God of very God; (*begotten in the sense he is not made, being of one substance with the Father, by whom all things were made.)

And I believe in the Holy Ghost, the Lord and Giver of Life; who proceeds from the Father [and the Son]; who with the Father and the Son together is worshipped and glorified; who spoke by the prophets.

Electricity, Magnetism and Light are three manifestations of energy. Moslems would call their Supreme Being as the Lord of three worlds. Monotheism is fine and it has its way of manifesting in different modes. The Prophet of incomparable Light has to be inspired which is a mode different from writing down words. To be accurate and not miss an accent or sense is yet another mode; To be able to repeat verbatim is different. I can only answer for my faith. I have seen the light! I can say confidently. So shall say a blind standing under the sun being warmed by the light.

Do not forget the UN has designated 2015 as the International Year of Light.

I read the news this morning:

A toddler 18-month-old boy was killed in the night-time attack on two homes in the village of Duma,on the West Bank. His parents and brother suffered serious injuries. Slogans in Hebrew, including the word “revenge”, were found sprayed on a wall of one of the firebombed houses. On the other hand we had heard how a captured Jordanian pilot was set on fire by Daesh Jihadi elements. Obviously the glory of Light is wasted on them.



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LUIGI GALVANI (Italian)  (1737  –  1798)

This pioneer was born at Bologna in 1737. He was a deeply religious cast of mind and wished to enter the church; largely due to his parental persuasion, he became a physician. He made anatomy his special study and in due time was appointed lecturer in that subject at the University of Bologna. His attention was drawn to the phenomenon of twitching of the legs of the dissected frogs when the ends of a brass wire that passed through the spinal marrow were allowed to touch metal plates. Meanwhile Volta in his own efforts along these lines discovered that powerful electricity could be produced by metallic pairs.
Voltaic pile was the result. At the time of the investigations of Volta and Galvani, various other scientists were labouring in the same field. Coulomb, Joseph Priestly, Benjamin Franklin to name a few. But it was Michael Faraday who could make the electic current useful – from an intangible phenomena electic current was made a domestic and industrtial slave. Galvani and others were to him what St. John the Baptist was to Jesus.


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