Physics, asked by vkanaujia025, 1 month ago

उदाहरण 5.11 एक सेलेनाइड में लोहे के वलय पर 360 लपेटे दी जाती है। वलय
मध्यमान व्यास 12 सेमी है। लोहे की सापेक्ष पारगम्यता 1250 है। लोहे में 1.5
वर मी फ्लक्स घनत्व के लिये कितनी धारा की आवश्यकता होगी? (U.P. 2002)
हल–ज्ञात है, वर्तनों की संख्या
= 360
वलय का मध्यमान व्यास
फ्लक्स घनत्व, B = 1.5 वेबर/मी
12 सेमी​

Answers

Answered by Anonymous
1

Answer:

In mathematics, the word constant can have multiple meanings. As an adjective, it refers to non-variance; as a noun, it has two different meanings: A fixed and well-defined number or other non-varying mathematical object.

Explanation:

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Answered by yendavasudhagmailcom
3

Answer:

In 1897 Thomson discovered the electron and then went on to propose a model for the structure of the atom. His work also led to the invention of the mass spectrograph. The British physicist Joseph John (J. J.)

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