Physics, asked by charvipriyam984, 8 months ago

7. The magnetic effect of electric current was first observed by
(a) Faraday
(b) HC oersted
(c) Ohm
(d) Joule

This is my 7th question please answer it.....​

Answers

Answered by Anonymous
4

Answer:

option (b) is correct one ✔

Answered by preetirastogi837
1

Answer:

HC OERSTED

Explanation:

HANS CHRISTIAN ORESTED IS THE CORRECT ANSWER...

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