Sign in
Please select an account to continue using cracku.in
↓ →
Join Our JEE Preparation Group
Prep with like-minded aspirants; Get access to free daily tests and study material.
Match List I with List II
LIST I LIST II
A. AM Broadcast I. 88 - 108 MHz
B. FM Broadcast II. 540 - 1600 kHz
C. Television III. 3.7 - 4.2 GHz
D. Satellite Communication IV. 54 MHz - 590 MHz
Choose the correct answer from the options given below:
AM (Amplitude Modulation) broadcasting uses medium frequency waves because they can travel long distances due to ground wave propagation. The standard AM broadcast frequency range is:
540 kHz - 1600 kHz
Therefore,
A → II
FM (Frequency Modulation) broadcasting uses very high frequency (VHF) waves which provide better sound quality with less noise interference. The FM broadcast band is:
88 MHz - 108 MHz
Therefore,
B → I
Television transmission uses VHF and UHF frequency bands for transmitting audio and video signals. The given range suitable for television broadcasting is:
54 MHz - 590 MHz
Therefore,
C → IV
Satellite communication uses microwaves because they can pass through the atmosphere with less attenuation and support high bandwidth communication. The frequency range given is:
3.7 GHz - 4.2 GHz
Therefore,
D → III
Create a FREE account and get:
Educational materials for JEE preparation