Question
Medium
Solving time: 3 mins
A signal wave of frequency is modulated with a carrier wave of frequency . The upper and lower side band frequencies are respectively (a) and (b) and (c) and (d) and
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Text solutionVerified
Upper side band (USB) frequency Given,
Upper side band (USB) frequency
Lower side band (LSB) frequency
Upper side band (USB) frequency
Lower side band (LSB) frequency
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Question Text | A signal wave of frequency is modulated with a carrier wave of frequency . The upper and lower side band frequencies are respectively
(a) and
(b) and
(c) and
(d) and |
Topic | Semiconductor Electronics: Materials, Devices and Simple Circuits |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 |
Upvotes | 89 |