Physics · Communication Systems
एक सुपरहेटरोडाइन रिसीवर (superheterodyne receiver) में RF एम्पलीफायर का एक मुख्य कार्य क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1इमेज फ्रीक्वेंसी (image frequency) के अस्वीकरण में सुधार करना✓
- 2रिसीवर की ट्यूनिंग रेंज बढ़ाना
- 3बेहतर ट्रैकिंग प्रदान करना
- 4बेहतर आसन्न चैनल अस्वीकृति (adjacent channel rejection) की अनुमति देना
सही उत्तर देखें
इमेज फ्रीक्वेंसी (image frequency) के अस्वीकरण में सुधार करना
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 Communication Systems MCQs →Want more practice questions on Communication Systems?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Communication Systems