garciasarimar garciasarimar

07-09-2022
Biology

contestada

Which of the forlowing waves are the most dangerous to humans?
x-rays
ultraviolet
Radio waves
infrared

Respuesta :

07-09-2022

x rays ; have the shortest wavelength of the lot
Extremely when absorbed
(That’s why you see radiographers leave the room)

UV we gain from the sun
Radio waves pass through air for communication
Infrared is found in tv remotes
- these 3 aren’t expensive

Answer Link

Otras preguntas

What are the first four terms in the multiplication pattern given by the formula? 3 · 6n A. 9, 15, 21, 27 B. 18, 24, 30, 36 C. 18, 54, 162, 486 D. 18, 10

estimate this question using compatible numbers. 276÷ 42

Are metals conductors or insulators?

What penalties did the competition tribunal give to the construction cartel members?

Three letters are chosen at random from the letters P, A, N, S, O, L. What is the size of the sample space of this experiment? Assume that the order of the lett

The source of the centripetal force that keeps the Earth revolving around the Sun is _____. A 1.50-kilogram ball is attached to the end of a 0.520-meter string

What were the two main items traded in Ghana? A.gold and salt B.silk and salt C.iron and silk D.gold and silk

What is the BEST definition of technical vocabulary? a. words which are only used in science or law b. terminology for a particular content or topic c. words

8. What is one reason that northerners lost interest in Reconstruction? A. Northerners never really wanted to bring the South back into the union. B. The United

Choose the correct answer. If one balloon is larger than another, it has a greater _________________. A) equation B) variable C) volume D) parallel