For a integrator circuit, Ri = 100 K , CF = 10 F. The input is a step dc voltage as shown below. Its output will be

• A. <img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/2-760-82-2.png">
• B. <img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/2-760-82-3.png">
• C. <img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/2-760-82-4.png">
• D. <img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/2-760-82-5.png">