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  • Give answer! Two plates are at potentials –10 V and +30 V. If the separation between the plates be 2 cm. The electric field between them is

Two plates are at potentials –10 V and +30 V. If the separation between the plates be 2 cm. The electric field between them is

  • Option 1)

    2000 V/m

  • Option 2)

    1000 V/m

  • Option 3)

    500 V/m

  • Option 4)

    3000 V/m

 

Answers (1)

best_answer

As we learned

 

In space -

E_{x}=\frac{-dv}{dx}  ,  E_{y}=\frac{-dv}{dy}    ,  E_{z}=\frac{-dv}{dz}

-

 

 E=\frac{V}{d}=\frac{30-(-10)}{2\times 10^{-2}}=2000V/m


Option 1)

2000 V/m

Option 2)

1000 V/m

Option 3)

500 V/m

Option 4)

3000 V/m

Posted by

Plabita

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