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If the area to be covered for TV telecas...

If the area to be covered for TV telecast is doubles then height of transmitting antenna (TV tower) will have to be:

A

doubled

B

halved

C

quardupled

D

kept unchanged

Text Solution

Verified by Experts

The correct Answer is:
a
Remote sensing the technicque to collect information about an object in respect to its size, colour , nature, location, temperature, etc., without physically touching it. These are some areas or location which are inaccessinle. So, to explore, these area or locations, a technique known as remote sensing is used. Remote sensing is done through a satellite.
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