Home
Class 12
PHYSICS
A TV broadcasting tower has a height of ...

A TV broadcasting tower has a height of 100m. How much population is covered by the TV Broadcast. If average population density around the tower is `1500km^(-2)`? Radius of earth `=6.37 xx 10^(6)`m

Text Solution

Verified by Experts

h=100 m , R=`6.37xx10^6` m , P=`1500xx10^(-6) m^(-2)`
Population covered =`Pxxpid^2=Ppi^2Rh`
`=1500xx10^(-6)xx22/7xx2xx100xx6.37xx10^6=6xx10^6`
Promotional Banner

Topper's Solved these Questions

  • COMMUNICATION SYSTEMS

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|7 Videos

  • COMMUNICATION SYSTEMS

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION A Objective (Only one answer)|34 Videos

  • ATOMS

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION J (Aakash Challengers )|5 Videos

  • CURRENT ELECTRICITY

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION-J|10 Videos

Similar Questions

Explore conceptually related problems

A TV broadcasting tower has a height of 100 m. How much population is covered by the TV Broadcast. If average population density around the tower is 1500 km^(-2) ? Radius of earth =6.37xx10^6 m

A TV tower has a height of 100m. How much population is covered by TV broadcast. If the average population density around the tower is 1000 km^(-2) ? (radius of earth = 6.4xx10^(6)m )

T.V. tower has a height of 70 m. How much population is covered by the TV broadcast average population density around the tower is 1000 km^(-2) Radius of the earth is 6. 4 xx10 ^(6) m.

A T.V. tower has a height of 100m. How much population is covered by the T.V. broadcast if the average population density around the tower is 1000 per sq.km.Radius of the earth 6.37xx10^(6)m .By how much height of the tower be increased to double to its coverage range?

T.V. transmission tower at a particular station has a height of 160 m. How much population is covered by transmission, if the average population density around the tower is 1200 per km?

A T.V. transmission tower at a particular station has a height of 160 m . (a) What is its coverage range ? (b) How much population is covered by transmission , if the average population density around the tower is 1200 km^(-2) ? ( c ) By how much the height of tower be increased to double its coverage range ? Given radius of earth = 6400 km .

A TV tower has a height of 100 m. The population density around the TV if the population covered is 60.288 lac, is

TV transmission tower at Kota has a height of 80 m. Radius of earth is 6400 km (i) What is its coverage range (ii) How much population is covered by transmission if the average population density around the tower is 2000 km^(-2) ?

A T.V. tower has a height 100 m . What is the population density around the T.V. tower if the population density around the T.V. tower if the total population covered is 50 lakh ? Radius of earth = 6.4 xx 10^(6) m .

A TV tower has a height of 70 m. If the average population density around the tower is 1000 km^(-2) , the population Covered by the TV tower