AP EAMCET Engineering 20 Apr 2019 Shift 1 Paper

Section: Physics
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Question : 106 of 160
 
Marks: +1, -0
A capacitor is made of a flat plate of area A and a second plate of stair- like structure as shown in the figure. The area of each stair is
A
3
and the height is d. The capacitance of the arrangement is
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