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Unit of Bohr magneton is ….....

Unit of Bohr magneton is …..

A

Am

B

`Cm^(2)`

C

`Am^(-2)`

D

`Am^(2)`

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The correct Answer is:
D
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KUMAR PRAKASHAN-ELECTROMAGNETIC WAVES-BOARD.S QUESTION PAPER MARCH - 2020 (PART - A)
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  2. A straight wire of mass 200g and length 1.5m carries a current of 2A. ...

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  3. Unit of Bohr magneton is …..

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  5. Frequency of cyclotron is independent of …….

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  6. A circular coil of a wire containing 100 turns each of radius 2cm carr...

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  11. The magnitude of the induced emf is equal to the time rate of change o...

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  12. Which one of the following is an equation of magnetic energy density?

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  14. Electric quantity …………is equivalent to mechanical quantity, force cons...

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