Discovery of Magnets
Discovery of Magnets
More than 2500 years ago, the Greeks discovered a certain type of black stone which could attract iron pieces. There are different views about the discovery of magnet. One view is that, there was a shepherd named Magnes. One day, while moving on the mountainside along with his herd, he was surprised to find that nails of his shoes and the iron tip of his stick got stuck to the mountain rock.
The first name of magnet was ________ | |||
| Right Option : B | |||
| View Explanation | |||
Magnetite is made up mainly of a chemical called_______________. | |||
| Right Option : B | |||
| View Explanation | |||
What is the name of the Black rock found by the shepherd in the discovery of magnets ? | |||
| Right Option : D | |||
| View Explanation | |||
Students / Parents Reviews [10]
My experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
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Archit Segal
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Shreya Shrivastava
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Barkha Arora
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Ayan Ghosh
8thAbhyas 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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10thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
