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What is the weakest type of wave?
The Electromagnetic spectrum lists the most powerful EMR, gamma rays, to the least powerful EMR, radio waves. In addition, the highest energy waves (gamma, x-ray) have the shortest wavelengths. The lowest energy waves, radio waves, have longest wavelengths.
Which color of wave has the least energy?
red
The more energy a wave has, the higher its frequency, and vice versa. When it comes to visible light, the highest frequency color, which is violet, also has the most energy. The lowest frequency of visible light, which is red, has the least energy.
What is the most dangerous light?
The most dangerous frequencies of electromagnetic energy are X-rays, gamma rays, ultraviolet light and microwaves. X-rays, gamma rays and UV light can damage living tissues, and microwaves can cook them.
Which Colour has lowest frequency?
colour Orange
The visible spectrum of light has frequencies ranging from 400−790THz. We can see that the colour Orange has the lowest frequency among the choices given.
What frequency is dangerous to humans?
The most restrictive limits on whole-body exposure are in the frequency range of 30-300 MHz where the human body absorbs RF energy most efficiently when the whole body is exposed.
Is UV light bad for you?
Exposure to UV rays can cause premature aging of the skin and signs of sun damage such as wrinkles, leathery skin, liver spots, actinic keratosis, and solar elastosis. UV rays can also cause eye problems. They can cause the cornea (on the front of the eye) to become inflamed or burned.
Which colour has lowest frequency?
Which color has the highest vibration?
Violet light has the highest energy, frequency and vibration and the shortest wavelength of visible light. Beyond the visible spectrum, ultra-violet is even shorter wave and higher frequency and energy, in fact its energy is so high it can burn our skin very quickly and kill bacteria.
Which is wave has the least amount of energy?
1. Compare the two light waves above. Which wave would produce the brightest light and which wave would have the least energy? a. wave A; wave A b. wave A; wave B c. wave B; wave A d. wave B; wave B 2. Which waves have the longest 1. What is true about X-rays and microwaves? a. X-rays have greater speed than microwaves. b.
Which is more energy infrared or radio waves?
Microwaves have a little more energy than radio waves. Infrared has still more, followed by visible, ultraviolet, X-rays and gamma rays. A video introduction to the electromagnetic spectrum. The amount of energy a photon has can cause it to behave more like a wave, or more like a particle.
Which is the colour with the least energy?
BY: MARTIN NGUYEN Which colour in the visible light spectrum has the least energy? As shown below, the colour red has the least energy in visible light. This is because red has the longest wavelength of visible light and the longest frequency of any visible light colour. Red light has a wavelength of 610 – 740nm.
Which is the highest frequency in the electromagnetic spectrum?
Gamma waves are the highest-frequency EM waves⦠The Electromagnetic spectrum is made up of 7 colours and 7 types of radiation. The order of energy from least to greatest is: microwaves, infrared, red, ultraviolet, and gamma waves. Radio wave photons have the lowest energy in the electromagnetic spectrum.