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Alternating Current question

2011 · Shift 2 · Q54

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JEE Advanced
Physics
Alternating Current
2011 · Shift 2 · Q54

Alternating Current question

2011 · Shift 2 · Q54

JEE AdvancedPhysicsAlternating CurrentMultiple correct+4 / −2

A series RC-current is connected to AC voltage source. Consider two cases : (A) When C is without a dielectric medium and (B) when C is filled with dielectric of constant 4. The current IR through the resistor and voltage VC across the capacitor are compared in the two cases. Which of the following is/are true?

A
$I_R^A \gt I_R^B$
B
$I_R^A \lt I_R^B$
C
$V_C^A \gt V_C^B$
D
$V_C^A \lt V_C^B$

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