Home
Class 12
PHYSICS
A radio can tune in to any station in th...

A radio can tune in to any station in the 7.5 MHz to 12 MHz band. What is the corresponding wavelength band?

Text Solution

Verified by Experts

Wavelength band: 40 m – 25 m.
Promotional Banner

Similar Questions

Explore conceptually related problems

A train, standing in a station -yard, blows a whistle of frequency 400 Hzin still air. The wind starts blowing in the direction from the yard to the station with a speed of 10 ms^(-1) . What are the frequency, wavelength and speed of sound for an observer standing on the station's platforms ? Is the situation exactly identical to the case when the air is still and the observer runs towards the yard at a speedof 10 ms^(-1) ?The speed of sound in still air can be taken as 340 ms^(-1) .

A plane electromagnetic wave travels in vaccum along z-direction . What can you say about the directions of its electric and magnetic field vectors ? If the frequency of the wave is 30 MHz. What is its wavelength ?

Two towers on top of two hills are 40 km apart. The line joining them passes 50 m above a hill halfway between the towers. What is the longest wavelength of radio waves, which can be sent between the towers without appreciable diffraction effects?