What are the main sources of background radiation?

Q: What are some advantages and disadvantages of ionizing radiationas a method of control?

A: Sterilization involves physical methods for removing or controlling the microbes. The physical…

Q: Smoke detectors in homes and apartments contain Am-241,

A:

Q: What is the best definition of radiation

A: Radiation can be defined as the emission and propagation of energy in the form of waves, rays or…

Q: 14.22. Calculate the penetration depth of 100-MHz radiation in fat and in muscle.

A: Introduction: The tissue that stores fat in humans is called 'adipose tissue'. It is composed of…

Q: What factors determine the relative intensity of transitions in a pure rotational absorption…

A: Absorption spectroscopy is a spectroscopic technique that is based on the absorption of radiation by…

Q: Which type of radiation is most likely to be used for isotope scanning?(a) alpha(b) beta(c) gamma

A: A radionuclide scan is an imaging method that utilizes a little dose of a radioactive chemical…

Q: What is the importance of a Miller Disk?

A: Answer: Introduction: The Miller disk is a part of microscope which is an enumeration support which…

Q: Write shortly about the instrumentation of ATR spectroscopy?  Answer should be to the point.

A: ATR(Attenuated Total Reflectance), is the sampling technique used in infrared spectroscopy (IR) to…

Q: THE RAYS WITH A WAVELENGTH OF 760-1500 nm ARE 1. visible part of the solar spectrum 2. short-wave…

A: The entire distribution of electromagnetic radiation according to frequency or wavelength is called…

Q: What is the visible spectrum?

A: Sun is the ultimate source of energy. The electromagnetic radiations given by the sun include…

Q: How do we understand biological effects of ionizing radiation?

A: The basic mechanism of the biological effects of ionizing radiation.

Q: Differentiate between the modes of action of ionizing radiationand ultraviolet radiation.

A: Ionizing radiation is the electromagnetic radiation that carries enough energy to remove the…

Q: Identify the beneficial and harmful uses of radiation

A: Radiation can be defined as the transmission of energy in the form of electromagnetic radiation or…

Q: What are some risks associated with long term exposure to radiation

A: Exposure to very high levels of radiation, such as being close to an atomic blast, can cause acute…

Q: What is a Spectrogram

A: Spectrogram is a visual way of viewing the spectrum of frequencies of signal that varies with time.

Q: Assume that you list the following types of electromagnetic radiation in order of increasing…

A: Radiation refers to the energy that travels and spreads as it moves. The waves of the…

Q: Which of the following types of photons (packets of pure electromagnetic energy) have the highest…

A: Radiation is both magnetic and electric fields that spread and travels in waves. Electromagnetic…

Q: What two entities comprise the visible spectrum?

A: Introduction The Electromagnetic Spectrum Refers To The Frequency Range Over Which Electromagnetic…

Q: What types of damage to human tissues can result from prolonged exposures to UV radiation? What…

A: The UV region covers the wavelength range of 100-400 nm and is divided into three bands includes UVA…

Q: Give various man made sources of radiations.

A: Radiation is the energy that comes from a source and travels through space and may be able to…

Q: What is radiation? Differentiate between ionizing and non-ionizing radiation in their mode of action

A: There are two types of radiation that are majorly used. They are known as ionizing radiation and…

Q: What are the toxic responses of microwave radiation?

A: According to the question, we will discuss the toxic responses of microwave responses. So, let us…

Q: If you travel north from the equator, what generally happens to the intensity of ultraviolet light?

A: The intensity of UV ray coming from sun depends on the angle of elevation. The angle of elevation of…

Q: Describe some applications of ionizing and ultraviolet radiation.

A: APPLICATION OF IONIZING RADIATION it can be used in smoke detectors. It can be used in…

Q: What is the reason for the decrease in the ABS value over time when measuring in the…

A: A spectrophotometer is a device used in an analytical chemistry lab to measures the amount of light…

Q: How do you eliminate radiation from inside of the body?

A: Radiations are often hazardous to the life and health of a person. Radiation produced by radioactive…

Q: What is the main application of Atomic absorption spectrophotometer (AAS)?

A: The Atomic Absorption Spectrophotometer (AAS) is primarily used to quantify the presence of several…

Q: The technique of bombarding specimens with neutronsand measuring the resultant gamma ray emissions…

A: Neutrons are the subatomic particles present in the nucleus of an atom.

Q: What is the dose in mSv for 2.5 mGy of neutron exposure to the eye?

A: Consider 0.1 Gy x-ray Find the dose in my by using the relationSv = Gyx RBE

Q: How human radiation exposure arises ?

A: Radiation is the emission or transmission of energy in the form of waves through space and travel…

Q: What are some contaminants of radiation?

A: Radioactive elements emit energy, known as radiation, that spreads as either waves or particles.…

Q: Write shortly about the instrumentation of ATR spectroscopy.

A: The tool of spectroscopy is used to study the structures of atoms and molecules. The large number of…

Q: What is Ultraviolet (UV) light ?

A: The different kinds of EM radiation that are part of the electromagnetic spectrum, namely: Gamma…

Q: At which wavelength is UV radiation most germicidal? Explain.

A: Ultraviolet radiation is effective in germicidal techniques that leads to the inactivation of the…

Q: What types of radiation would you expect to have the highest biological effectiveness factor?

A: Radiation is that the emission or transmission of energy within the kind of waves or particles…

Q: What is the product of the b emission of gold-198?

A: Beta decay is a type of radioactive decay in which a beta particle is emitted from an atomic…

Q: What are the types of chromatography ?

A: Chromatography is a process of separation of mixtures which is dissolved in a fluid called the…

Q: Define the following terms: a. radiationless decay b. P700 c. P680 d. c = λv e. UV

A: Introduction: Photosystems are the large complexes of proteins and pigments optimized to harvest…