1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pychu [463]
3 years ago
8

Infrared and ultraviolet waves have different frequencies.

Physics
1 answer:
algol133 years ago
3 0

Answer:

For infrared and ultraviolet waves have different frequencies. Both types of wave can have harmful effects on human beings. Describe the harmful effects of infrared and ultraviolet waves, relating them to the frequencies of the waves. Medical studies indicate that prolonged IR exposure can lead to lens, cornea and retina damage, including cataracts, corneal ulcers and retinal burns, respectively. To help protect against long-term IR exposure, workers can wear products with IR filters or reflective coatings.When you look at the EM spectrum, UV waves are quite a bit smaller in wavelength than infrared, and x-rays/gamma rays are even smaller. Therefore, UV waves are probably causing more harm than infrared waves, and x-rays/gamma rays are probably doing even more damage.

                                              <u><em>Thank You</em></u>  

                                     Please mark me Brainliest

You might be interested in
When the particles in a medium vibrate perpendicular to the direction the wave is traveling, this type of waves is called a:
bija089 [108]
This kind of wave is called a transverse wave. 
3 0
4 years ago
A space station that does not rotate cannot simulate gravity for its occupants.
il63 [147K]

false

true

false

false

true

4 0
3 years ago
Responsibilities of a class are derived from ________________.
mihalych1998 [28]

Answer:

The correct option is a behavioural models of the the to-be system.

Explanation:

As the  Use case analysis method generates the analysis classes list  such that the classes are capable of performing the behavior needed to make the system function successfully. From these analysis classes list the responsibilities of each class are defined.

As the list is derived from the behavioural models of the system, thus option a is the correct option.

7 0
3 years ago
In order for work to be done, what three things are necessary?
pentagon [3]
<span>D. unbalanced force, motion, and movement in the same direction of the applied force

Hope this helps!</span>
5 0
4 years ago
Two bicyclists were riding their bikes at a rate of 20 kilometers per hour (km/h). During the next half hour, they observed that
Ghella [55]

Answer: 4 night’s

Explanation:

3 0
3 years ago
Other questions:
  • A light-year is about?
    10·1 answer
  • A 68 kg hiker walks at 5.0 km/h up a 3% slope. The indicated incline is the ratio of the vertical distance and the horizontal di
    14·1 answer
  • people will buy more of a good when its price falls and less when its price rises, according to the....
    13·2 answers
  • A bullet of mass 0.02070 �� collides inelastically with a wooden block of mass 28.00 ��, initially at rest. after the collision
    13·1 answer
  • A football player kicks the ball at a 45 degree angle. Without an effect from the wind, the ball would travel 60.0m horizontally
    8·1 answer
  • while flying a plane parallel to the ground a pilot releases a fuel tank in order to reduce the planes mass. what is the tanks f
    12·1 answer
  • Name two types of mechanical weathering in NewBedford
    7·1 answer
  • A tennis ball moves 16 meters northward, then 22 meters southward, then 12 meters northward, and finally 32 meters southward.
    13·1 answer
  • Which type of reaction is modeled by this chemical equation HELP ASAP!!!! REALLY IMPORTANT!!!
    11·2 answers
  • 1. If the amplitude of a vibrating mass attached to the free end of an ideal spring is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!