Is em radiation safe? Why or why not?

Q: What device measures radiation?

A: The device that is used to probe the radiation (electromagnetic or nuclear radiation) is known as…

Q: What causes UVC can to kill viruses? Is it because of the wavelength? if so, how is the UVC…

A: UV that is ultraviolet rays is electromagnetic radiation whose main source is sun for the case of…

Q: Give some examples of two types of radiations.

A: Radiation is defined as the energy which travels through space in the form of waves or particles.…

Q: How magnetic confinement can help to achieve break-even conditions?

A: Confinement of the hot plasma is the major problem in achieving thermonuclear fusion. The hot plasma…

Q: In empty space, which quantity is always larger for X-rayradiation than for a radio wave?(a)…

A: Electromagnetic spectrums is a series of electromagnetic waves based on their frequencies or…

Q: Some insects, like bees, can see light of shorter wavelengths than humans can see. What kind of…

A: The arrangement of electromagnetic radiations in the order of decreasing wavelengths or increasing…

Q: Why isn't my laptop producing any radiation?

A: reason behind laptop not produces any radiation given in below step.

Q: What is Resistance color coding , Explain this answer with least two example ?

A:

Q: Why are microwave ovens constructed so that they will not operate when the door is open?

A: Microwave oven works on the principle that polar molecule like water vibrates and produces heat when…

Q: Suppose an MRI scanner uses 100-MHz radio waves.(a) Calculate the photon energy.(b) How does this…

A: Given data The frequency of the MRI scanner is v = 100 MHz. a) The photon energy is given as, E=hv…

Q: How can some EM radiation be harmful to people?

A: There are a total of 7 types of Electromagnetic waves : Radio Waves Micro Waves Infrared Waves…

Q: 11. One type of treatment for cancer is radiotherapy. Cancer cells die if they absorb a high enough…

A:

Q: hink of a radio station. This station is 55kW. It broadcasts at 1000 kHz. How many protons are…

A: Given, Power of station is 55 kW frequency is 1000 kHz

Q: Q2: Use Superposition theorem to calculate the volt age drop across the 3 2 rebistor 6. in 15A 2 in…

A:

Q: please double check that this answer is 100% correct.thanks

A:

Q: Soru 1 Yanlış 1,00 üzerinden 0,00 notunu ver P Soruyu işaretle Two point charges are separated by…

A: Electric field at point A is the difference of electric field due to the two charges.If one charge…

Q: Explain how a thermal scanner in an airport helps prevent the spread of some diseases like bird flu.

A:

Q: Who invented the microwave oven in 1946 as an accidental by-product of wartime? About how many yards…

A: 1. The microwave oven was invented by Percy Lebaron Spencer. He was an American physicist and…

Q: What is a reradiating surface? What simplifications does a reradiating surface offer in the…

A: Reradiating surface receives heat energy through radiations, and it emitted heat energy by…

Q: From the radiation data of past space missions (above), what concerns should future astronauts have…

A: Certain forms of electromagnetic radiation, such as ionizing radiation (X-rays and gamma rays), can…

Q: UV light causes sunburn, whereas visible light does not.Suggest a reason

A: Required : Why do UV light causes sunburn, whereas visible light does not.

Q: What is the most harmful type of radiation?

A: Most harmful types of radiations are those that emits beta and alpha particles.

Q: a) What is the typical efficiency of a car? b) What is the maximum possible efficiency (Carnot…

A: Note :- Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the…

Q: Can the harmful effects of radiation be minimized? How?

A: Can the harmful effects of radiation be minimized?

Q: Your pupils dilate when visible light intensity is reduced. Does wearing sunglasses that lack UV…

A: The wavelength of the UV rays is less than the visible light.

Q: difference and similarities of radio waves and gamma rays, preferably in bullet form. Thank you!

A: Radio wave and gamma rays both are electromagnetic wave while gamma rays have highest frequency and…