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a circular sheet of radius 5 cm is placed in a uniform electric field of 5 into 10 raise to power 5 volt per metre the plane of the sheet makes an angle of 30 with electric field then determine the electric flux associated with the sheet |
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Answer» Here, r=10cm=0.1m,E=5×10 5 NC −1 AS the angle between the pane sheet and the electric field is 60 o , angle made by the normal to the PLANE sheet and the electric field is θ=90 o −60 o =30 o ϕ E =EScosθ =E×πr 2 cosθ =5×10 5 ×3.14×(0.1) 2 cos30 o =1.36×10 4 Nm 2 C −1Explanation: |
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