electromagnetism
/ɪˌlektrəʊˈmæɡnətɪzəm/noun
उच्चारण इलेक्ट्रोमैग्नटिज़म
विद्युत चुंबकत्व
Advanced word
noun
- 1
[U] technical
the production of a magnetic field by an electric current; the study of the relationship between electricity and magnetism
विद्युत चुंबकत्व
- Electric motors work on the principle of electromagnetism.
◇Word family
electromagnet nounelectromagnetic adjective
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General knowledge
In 1820 Hans Christian Oersted found that an electric current produces a magnetic field, which began the study of electromagnetism.
GK: 1820 में Hans Christian Oersted ने पाया कि विद्युत धारा चुंबकीय क्षेत्र पैदा करती है, और यहीं से electromagnetism का अध्ययन शुरू हुआ।