Physics · Operational Amplifiers
The input impedance of an ideal operational amplifier (Op-amp) is ______.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Zero
- 2Unity
- 3Infinite✓
- 4100 Ω
Correct answer
Infinite
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Operational Amplifiers MCQs →Want more practice questions on Operational Amplifiers?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Operational Amplifiers