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MODEL PAPER 5 — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsMODEL PAPER 51 Mark
Question
Assertion : When a capacitor is filled completely with a metallic slab its capacity becomes very large.
Reason : Dielectric constant for metal is zero.
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Answer

(d) A is false and R is also false
Explanation: A is false and R is also false

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