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Infrared, visible and ultraviolet radiations /light have different properties. Which one of the following statements related to these radiations/lights is not correct?
- a)The wavelength of infrared is more than that of ultraviolet radiation.
- b)The wavelength of ultraviolet is smaller than that of visible light.
- c)The photon energy of visible light is more than that of infrared light.
- d)The photon energy of ultraviolet is lesser than that of visible light.
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
Infrared, visible and ultraviolet radiations /light have different pro...
All the statements related to radiations/lights are correct except statement 4.
- The wavelength of infrared is more than that of ultraviolet radiation.
- The wavelength of ultraviolet is smaller than that of visible light.
- The photon energy of visible light is more than that of infrared light.
- The photon energy of ultraviolet is lesser than that of visible light.
Note:
- Order of frequency is as follows: Radio Waves< Microwaves< Infrared Radiation< Visible Light< Ultraviolet Radiation< X-rays< Gamma Rays.
- Order of wavelength is as follows: Radio Waves> Microwaves> Infrared Radiation> Visible Light> Ultraviolet Radiation> X-rays> Gamma Rays.
Most Upvoted Answer
Infrared, visible and ultraviolet radiations /light have different pro...
Photon Energy of Ultraviolet is Lesser than that of Visible Light
In order to explain why option 'D' is not correct, we need to understand the concept of photon energy and how it relates to different types of radiation.
Photon Energy:
- Photon energy is the energy carried by a single photon, which is a quantum of electromagnetic radiation.
- The energy of a photon is directly proportional to its frequency, which is inversely proportional to its wavelength.
Visible Light:
- Visible light falls in the middle of the electromagnetic spectrum, with wavelengths ranging from about 400 to 700 nanometers.
- Visible light photons have a moderate energy level compared to other types of radiation, making them easily detectable by the human eye.
Ultraviolet Light:
- Ultraviolet light has shorter wavelengths and higher frequencies than visible light, ranging from about 10 to 400 nanometers.
- Due to their shorter wavelengths, UV photons have higher energy levels compared to visible light photons.
Incorrect Statement:
- The statement in option 'D' that the photon energy of ultraviolet is lesser than that of visible light is incorrect.
- In reality, ultraviolet radiation has higher photon energy compared to visible light due to its shorter wavelengths and higher frequencies.
Therefore, the correct relationship among these types of radiation is that ultraviolet light has higher photon energy than visible light, making option 'D' the incorrect statement in this context.
In order to explain why option 'D' is not correct, we need to understand the concept of photon energy and how it relates to different types of radiation.
Photon Energy:
- Photon energy is the energy carried by a single photon, which is a quantum of electromagnetic radiation.
- The energy of a photon is directly proportional to its frequency, which is inversely proportional to its wavelength.
Visible Light:
- Visible light falls in the middle of the electromagnetic spectrum, with wavelengths ranging from about 400 to 700 nanometers.
- Visible light photons have a moderate energy level compared to other types of radiation, making them easily detectable by the human eye.
Ultraviolet Light:
- Ultraviolet light has shorter wavelengths and higher frequencies than visible light, ranging from about 10 to 400 nanometers.
- Due to their shorter wavelengths, UV photons have higher energy levels compared to visible light photons.
Incorrect Statement:
- The statement in option 'D' that the photon energy of ultraviolet is lesser than that of visible light is incorrect.
- In reality, ultraviolet radiation has higher photon energy compared to visible light due to its shorter wavelengths and higher frequencies.
Therefore, the correct relationship among these types of radiation is that ultraviolet light has higher photon energy than visible light, making option 'D' the incorrect statement in this context.
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Infrared, visible and ultraviolet radiations /light have different properties. Which one of the following statements related to these radiations/lights is not correct?a)The wavelength of infrared is more than that of ultraviolet radiation.b)The wavelength of ultraviolet is smaller than that of visible light.c)The photon energy of visible light is more than that of infrared light.d)The photon energy of ultraviolet is lesser than that of visible light.Correct answer is option 'D'. Can you explain this answer?
Question Description
Infrared, visible and ultraviolet radiations /light have different properties. Which one of the following statements related to these radiations/lights is not correct?a)The wavelength of infrared is more than that of ultraviolet radiation.b)The wavelength of ultraviolet is smaller than that of visible light.c)The photon energy of visible light is more than that of infrared light.d)The photon energy of ultraviolet is lesser than that of visible light.Correct answer is option 'D'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about Infrared, visible and ultraviolet radiations /light have different properties. Which one of the following statements related to these radiations/lights is not correct?a)The wavelength of infrared is more than that of ultraviolet radiation.b)The wavelength of ultraviolet is smaller than that of visible light.c)The photon energy of visible light is more than that of infrared light.d)The photon energy of ultraviolet is lesser than that of visible light.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Infrared, visible and ultraviolet radiations /light have different properties. Which one of the following statements related to these radiations/lights is not correct?a)The wavelength of infrared is more than that of ultraviolet radiation.b)The wavelength of ultraviolet is smaller than that of visible light.c)The photon energy of visible light is more than that of infrared light.d)The photon energy of ultraviolet is lesser than that of visible light.Correct answer is option 'D'. Can you explain this answer?.
Infrared, visible and ultraviolet radiations /light have different properties. Which one of the following statements related to these radiations/lights is not correct?a)The wavelength of infrared is more than that of ultraviolet radiation.b)The wavelength of ultraviolet is smaller than that of visible light.c)The photon energy of visible light is more than that of infrared light.d)The photon energy of ultraviolet is lesser than that of visible light.Correct answer is option 'D'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about Infrared, visible and ultraviolet radiations /light have different properties. Which one of the following statements related to these radiations/lights is not correct?a)The wavelength of infrared is more than that of ultraviolet radiation.b)The wavelength of ultraviolet is smaller than that of visible light.c)The photon energy of visible light is more than that of infrared light.d)The photon energy of ultraviolet is lesser than that of visible light.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Infrared, visible and ultraviolet radiations /light have different properties. Which one of the following statements related to these radiations/lights is not correct?a)The wavelength of infrared is more than that of ultraviolet radiation.b)The wavelength of ultraviolet is smaller than that of visible light.c)The photon energy of visible light is more than that of infrared light.d)The photon energy of ultraviolet is lesser than that of visible light.Correct answer is option 'D'. Can you explain this answer?.
Solutions for Infrared, visible and ultraviolet radiations /light have different properties. Which one of the following statements related to these radiations/lights is not correct?a)The wavelength of infrared is more than that of ultraviolet radiation.b)The wavelength of ultraviolet is smaller than that of visible light.c)The photon energy of visible light is more than that of infrared light.d)The photon energy of ultraviolet is lesser than that of visible light.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Defence.
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Infrared, visible and ultraviolet radiations /light have different properties. Which one of the following statements related to these radiations/lights is not correct?a)The wavelength of infrared is more than that of ultraviolet radiation.b)The wavelength of ultraviolet is smaller than that of visible light.c)The photon energy of visible light is more than that of infrared light.d)The photon energy of ultraviolet is lesser than that of visible light.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Infrared, visible and ultraviolet radiations /light have different properties. Which one of the following statements related to these radiations/lights is not correct?a)The wavelength of infrared is more than that of ultraviolet radiation.b)The wavelength of ultraviolet is smaller than that of visible light.c)The photon energy of visible light is more than that of infrared light.d)The photon energy of ultraviolet is lesser than that of visible light.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Infrared, visible and ultraviolet radiations /light have different properties. Which one of the following statements related to these radiations/lights is not correct?a)The wavelength of infrared is more than that of ultraviolet radiation.b)The wavelength of ultraviolet is smaller than that of visible light.c)The photon energy of visible light is more than that of infrared light.d)The photon energy of ultraviolet is lesser than that of visible light.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Infrared, visible and ultraviolet radiations /light have different properties. Which one of the following statements related to these radiations/lights is not correct?a)The wavelength of infrared is more than that of ultraviolet radiation.b)The wavelength of ultraviolet is smaller than that of visible light.c)The photon energy of visible light is more than that of infrared light.d)The photon energy of ultraviolet is lesser than that of visible light.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Defence tests.
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