Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 9 Answered

why are sky waves are not used in television signals?
Asked by | 22 Aug, 2008, 11:58: PM
answered-by-expert Expert Answer

The range of frequency used for T.V. waves is 30 MHz , which cannot be transmitted by ionosphere, hence sky waves cannot be used to send T.V. signals.

Answered by | 23 Aug, 2008, 02:29: AM
CBSE 9 - Physics
Asked by mailtoparvathyprajith | 08 Feb, 2024, 12:13: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by mailtoparvathyprajith | 06 Feb, 2024, 09:50: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by mailtoparvathyprajith | 06 Feb, 2024, 09:00: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by mailtoparvathyprajith | 06 Feb, 2024, 08:44: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by sadhanaasadhanaa67 | 04 Feb, 2024, 12:27: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×