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Capacitor question

2022 · 24 Jun · Shift 1 · Q59
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  5. /2022 · 24 Jun · Shift 1 · Q59

Capacitor question

2022 · 24 Jun · Shift 1 · Q59

JEE MainPhysicsCapacitorMCQ+4 / −1
A parallel plate capacitor is formed by two plates each of area 30 π\piπ cm2 separated by 1 mm. A material of dielectric strength 3.6 ×\times× 107 Vm −-− 1 is filled between the plates. If the maximum charge that can be stored on the capacitor without causing any dielectric breakdown is 7 ×\times× 10 −-− 6C, the value of dielectric constant of the material is : [Use 14πε0=9×109{1 \over {4\pi {\varepsilon _0}}} = 9 \times {10^9}4πε0​1​=9×109 Nm2 C −-− 2]
  1. A
    1.66
  2. B
    1.75
  3. C
    2.25
  4. D
    2.33
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