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A cyclotron in which protons are acceler...

A cyclotron in which protons are accelerated has a flux density of `1.57t`. The variation of frequency of electric field is `(` in `Hz)`

A

`4.8 xx 10^8`

B

`8.4 xx 10^8`

C

`2.5 xx 10^7`

D

`4.8 xx 10^5`

Text Solution

Verified by Experts

The correct Answer is:
C
`T = (2pi m)/(Bq)`
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Knowledge Check

  • The law which states that the variations of electric field causes magnetic field is

    A
    Faraday's law
    B
    Biot-Savart law
    C
    modified Ampere's law
    D
    Lenz's law

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    `20pins`
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    `40pins`
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    `10pins`
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    B
    `3.14xx10^(8) ms^(-1)`
    C
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    D
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