Physics · Filter Circuits
एक मानक लो-पास या हाई-पास फ़िल्टर की कट-ऑफ आवृत्ति पर, इसका पावर गेन (लाभ) कितना कम हो जाता है?
- 1-20 dB
- 220 dB
- 3-3 dB✓
- 40 dB
सही उत्तर देखें
-3 dB
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!
Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Filter Circuits?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Filter Circuits