The Sword of Tipu Sultan and Wootz Steel: Tipu Sultan, who ruled Mysore till 1799, fought four wars with the British and died fighting with his sword in his hand. Tipu’s legendary swords are now part of valuable collections in museums in England. The sword had an incredibly hard and sharp edge that could easily rip through the opponent’s armour. This quality of the sword came from a special type of high carbon steel called Wootz which was produced all over south India. Wootz steel when made into sword produced a very sharp edge with a flowing water pattern. This pattern came from very small carbon crystals embedded in the iron. Francis Buchanan who toured through Mysore in 1800, a very after Tipu Sultan’s death, has left us an account of the technique by which Wootz steel was produced in many hundreds of smelting furnaces in Mysore. In these furnaces, iron was mixed with charcoal and put inside small clay pots. Through an intricate control of temperatures the smelters produced steel ingots that were used for sword making. Wootz is an anglicised version of the Kannada word Ukku, Telugu hukku and Tamil and Malayalam urukku- meaning steel. Indian Wootz steel fascinated European scientists. Michael faraday, the legendary scientist and discoverer of electricity and electromagnetism, spent four years studying the properties of Indian Wootz (1818-22).years studying the properties of Indian Wootz (1818-22).
Tipu's sword made in the late 18th century.
There is a reason why the iron smelting decline in the later years so following points are:
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Usually we see institutes offering objective based learning which usually causes a lag behind in subjective examinations which is the pattern followed by schools. I think it is really a work of planning to make us students grab the advantages of modes of examination, Objective Subjective and Onli...
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Abhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
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Abhyas institute is one of the best coaching institute in the vicinity of Ambala Cantt area. The teachers of the institute are well experienced and very helpful in solving the problems of the students.The good thing of the institute is that it is providing extra classes for the students who are w...
Abhyas is an institute of high repute. Yogansh has taken admission last year. It creates abilities in child to prepare for competitive exams. Students are motivated by living prizes on basis of performance in Abhyas exams. He is satisfied with institute.
A marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
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Third consective year,my ward is in Abhyas with nice experience of admin and transport support.Educational standard of the institute recumbent at satisfactory level. One thing would live to bring in notice that last year study books was distributed after half of the session was over,though study ...
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In terms of methodology I want to say that institute provides expert guidence and results oriented monitering supplements by requsite study material along with regular tests which help the students to improve their education skills.The techniques of providing education helps the students to asses...
The experience was nice. I studied here for three years and saw a tremendous change in myself. I started liking subjects like English and SST which earlier I ran from. Extra knowledge gave me confidence to overcome competitive exams. One of the best institutes for secondary education.
I have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying