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Consider a uniform electric field E=3xx1...

Consider a uniform electric field `E=3xx10^(3) N//C`. (a) What is the flux of this field through a square of 10 cm on a side whose plane is parallel to the yz plane? (b) What is the flux through the same square if the normal to its plane makes a `60^(@)` angle with the x-axis?

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Charges 1 amd 2 are negative charge 3 is positive particle 3 has the highest charge to mass ratio
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Consider a uniform electric field bar(E)=3 xx10^(3) NC^(-1) . What is the flux of this field through a square of 10 cm on a side whose plane is parallel to the YZ plane?

Consider a uniform electric field E=3xx10^(3) hat(i) N//C . A square of 10 cm on a side whose plane is parallel to the yz plane. What is the flux through the same square if the normal to its plane makes a 60^(@) angle with the x-axis?

Knowledge Check

  • Consider a uniform electric field E = 3 xx 10^(3) hat(i) NC^(-1) . What is the flux through a square of side 10 cm whose plane is parallel to the y-z plane ?

    A
    `30 NC^(-1)m^(2)`
    B
    `20 NC^(-1)m^(2)`
    C
    `10 NC^(-1)m^(2)`
    D
    zero

  • In above question. What wlll be the flux through the same square if the plane of the square makes an angle of 300 with the x-axis ?

    A
    `30 NC^(-1)m^(2)1`
    B
    `15sqrt(3)NC^(-1)m^(2)`
    C
    `15sqrt(2)NC^(-1)m^(2)`
    D
    `15 NC^(-1)m^(2)`

  • A plane passing through (- 1, 2, 3) and whose normal makes equal angles with the coordinate axes is

    A
    x+y+z+4 = 0
    B
    x – y +z+4 = 0
    C
    x +y +z -4 = 0
    D
    x+y +z = 0

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    A plane passing through (1, 2, 3) and whose normal makes equal angles with the coordinate axes is

    A plane passing through (-1,2,3) and whose normal makes equal angles with the coordinate axes is

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