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The Wing span of an aeroplane is 20 m...

The Wing span of an aeroplane is 20 metre . It is flying in a field , where the vertical component of magnetic field of earth is `5xx10^(-5)` tesla , with vertical component of magnetic field of earth is `5xx10^(-5)` tesla , with velocity 360 km/h .The potential difference produced between the blades will be :

A

0.10V

B

0.15V

C

0.20V

D

0.30V

Text Solution

Verified by Experts

The correct Answer is:
A
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Knowledge Check

  • The vertical component of earth's magnetic field at a place is sqrt3 times the horizontal component the value of angle of dip at this place is

    A
    `30^(@)`
    B
    `45^(@)`
    C
    `60^(@)`
    D
    `75^(@)`

  • At a given place on earth's surface the horizontal component of earths magnetic field is 2xx10^(-5)T and resultant magnetic field is 4xx10^(-5)T . The angles of dip at this place is

    A
    `30^(@)`
    B
    `60^(@)`
    C
    `90^(@)`
    D
    `44^(@)`

  • At a given palce on the earth's surface, the horizontal component of earth's magnetic field is 3 xx 10^(-5)T and resultant magnetic field is 6 xx 10^(-5)T . The angle of dip at this place is

    A
    `30^(@)`
    B
    `40^(@)`
    C
    `50^(@)`
    D
    `60^(@)`