thatjohnsonbo3264 thatjohnsonbo3264
  • 25-05-2023
  • Physics
contestada

a typical television remote control uses infrared light with a usual wavelength of 940. nm to operate the device. what is the frequency

Respuesta :

Otras preguntas

Which sentence is punctuated correctly? a. "Chameleons can change colors," Connor explained, "But not to blend in with their surroundings." b. "we learned today
the search for solutions to global problems
brand A: 240 mg sodium for 1/3 pickle or brand B: 325 mg sodium for 1/2 pickle.
Each sentence below describes a cause-and-effect relationship. Which of the following sentences has the cause underlined? A. We turned up the heat since it wa
What importance did spheres of influence have for China?
What operation always joins a number and it's coefficient in an algebraic expression?
Whose ideas are most closely associated with the term "dictatorship of the proletariat"?
The basic economic questions that any provider of goods must ask are: What will be produced? Who will produce it? For whom will it be produced? In which type of
Why was the United States so interested in the security of Latin America?
Why do you think the governments of the United States and other countries encouraged people on the home front to organize programs for such activities as scrap