What Do You Mean By Am Radio?

Q: How does the frequency of a particular spectral line observed in sunlight compare with the frequency…

A:

Q: The wavelength of a radio wave from an AM station broadcasting at 1,000 kilohertz on your radio dial…

A: Given data *The given frequency is f = 1000 kHz = 10 × 105 Hz *The given wavelength is λ=300 m

Q: How does radio waves are produced

A: Introduction: The radio wave is a type of electromagnetic radiation which produce due to…

Q: If an electromagnetic wave has a frequency of 1.5 × 1010 s-1, it falls in the ______ region of the…

A: The frequency and wavelength of an electromagnetic wave in free space are related as c=νλc is the…

Q: what is the radio in simplest form

A: Electromagnetic spectrum consists of all the ranges of electromagnetic radiation. Radio waves have…

Q: What do you mean by ripple factor?

A: The fluctuation of AC component present in the rectified DC output is called as Ripple. The output…

Q: What happens at the beginning of every roller coaster ride

A: You might think that the roller coaster cars have engines inside them that push them along the track…

Q: It is necessary to use satellites for long distance TV transmission. Why?

A:

Q: Calculate the speed of a radio wave traveling through space if it has a wavelength of 6.35 cm.…

A:

Q: How does a ping pong launcher relate to the Grade 11 physics kinematics, forces, waves and sound,…

A: Since the launcher will launch the ping pong ball so that it launches with a parabolic trajectory,…

Q: Do higher energy gamma rays travel faster, slower, or at the same speed in space than lower energy…

A: The higher energy gamma rays and lower energy radio waves , both are part of same electromagnetic…

Q: Why do you think that ultraviolet radiation causes a suntan whereas infrared radiation dies not?

A: The ultraviolet rays are damaging because they can cause damage to skin cells. It can cause…

Q: What do we mean by free electrons in conductors?

A: A free electron is an electron which is not ‘attached’, it is freely moving. Metals atoms have…

Q: HOW HENRICH HERTZ PRODUCED RADIO PULSES OR WAVES

A:

Q: If the frequency of the wave used by your favourite station is 97.6 Megahertz, what is the…

A: In the question given Frequency= 97.6 MHz and we have to find the value of wavelength. And given the…

Q: Who discovered the radio waves?

A: Introduction: In the electromagnetic spectrum, several wavelengths of light are present.…

Q: Give a list of atleast five radiations in order of their increasing wavelengths.

A: If a radiation have highest wavelength, then its frequency is lowest.

Q: frequencies

A: The electromagnetic spectrum is the type of spectrum that is observed due to the radiation coming…

Q: What do you mean by cyclotron?

A: What do you mean by cyclotron:- EXPLAINATION:- It  is a type of particle accelerator in which…

Q: What is the wavelength of radio waves transmitted by a radio station with a frequency of 1360…

A:

Q: How far does light travel in one second? If this light were leaving Houston, what location (on Earth…

A: write the equation for the distance travelled by the light.

Q: Calculate the frequency of (a) 20-cm radio wave and (b) 10-10 m x-ray.

A: Given data: Wavelength of radio wave (λ) = 20 cm = 0.20 m Wavelength of x-ray (λ) = 10-10 m…

Q: What is direct transmission mode?

A: Mode of transmission in which transfer of data or something else will take place directly that is…

Q: What do you mean by degrees of freedom?

A:

Q: You install solar power in your home, and the solar panel costs $500 and is capable of producing 3…

A: Given,

Q: How the low frequency signal could be transmitted through long distances?

A: Frequency: It is the number of complete cycle in a second is known as frequency. The SI unit of…

Q: An FM radio station broadcasts at a frequency of 91.5 MHz. If you drive your car toward thestation…

A: Given The frequency of the FM radio station is f=91.5 MHz=91.5×106 Hz. The velocity of car or…

Q: What is the wavelength of radio waves transmitted by a radio station with a frequency of 220 million…

A: Wavelength is,

Q: What is ultraviolet light?

A:

Q: If you see a red-hot star, you can be certain that its peak intensity is in the infrared region. Why…

A: The red hot star

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.