In the following figure, C 1 and C 2 are ideal capacitors. C 1 has been charged to 12 V before the ideal switch S is closed at t = 0. The current i(t) for all t is

Correct Answer is : An impulse function

An exponentially decaying function

GATE Electronics and Communications (EC) 2012 Solved Paper

Question : 19 of 65

Marks: +1, -0

In the following figure, C₁ and C₂ are ideal capacitors. C₁ has been charged to 12 V before the ideal switch S is closed at t = 0. The current i(t) for all t is

Zero
A step function
An exponentially decaying function
An impulse function

Validate

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