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Which of the following statement is wrong regarding turbidity?
- a)It is an extent to which light is absorbed by particles in the water
- b)It is expressed in ppm
- c)It depends on the fineness of particle present in the water
- d)Turbidity rod is a laboratory method to measure turbidity
Correct answer is option 'D'. Can you explain this answer?
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Which of the following statement is wrong regarding turbidity?a)It is ...
Explanation: Turbidity rod is a field method not a laboratory method to measure turbidity.
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Which of the following statement is wrong regarding turbidity?a)It is ...
Turbidity is a measure of the clarity or cloudiness of water caused by suspended particles. It is an important parameter in water quality assessment as it can indicate the presence of contaminants and affect the aesthetics and ecological balance of aquatic systems.
a) It is an extent to which light is absorbed by particles in the water:
Turbidity is not related to the absorption of light by particles in the water. Instead, it is a measure of the scattering of light by suspended particles. When light passes through a turbid sample, the particles scatter the light in all directions, making the water appear cloudy or hazy.
b) It is expressed in ppm:
Turbidity is expressed in nephelometric turbidity units (NTU), not parts per million (ppm). NTU is a measure of the amount of light scattered by suspended particles in a water sample. The higher the NTU value, the cloudier or more turbid the water is.
c) It depends on the fineness of particles present in the water:
The statement is correct. Turbidity depends on the size and concentration of particles suspended in the water. Finer particles tend to scatter light more effectively, resulting in higher turbidity values. Additionally, higher particle concentrations will also contribute to increased turbidity.
d) Turbidity rod is a laboratory method to measure turbidity:
The statement is incorrect. There is no such method called the "turbidity rod" to measure turbidity. However, there are various laboratory methods available to measure turbidity, such as nephelometry and turbidimetry. These methods involve the use of specialized instruments that measure the intensity of light scattered by particles in the water sample. The results are then converted into NTU values to quantify turbidity.
In summary, the incorrect statement regarding turbidity is option D, which suggests that a turbidity rod is a laboratory method to measure turbidity.
a) It is an extent to which light is absorbed by particles in the water:
Turbidity is not related to the absorption of light by particles in the water. Instead, it is a measure of the scattering of light by suspended particles. When light passes through a turbid sample, the particles scatter the light in all directions, making the water appear cloudy or hazy.
b) It is expressed in ppm:
Turbidity is expressed in nephelometric turbidity units (NTU), not parts per million (ppm). NTU is a measure of the amount of light scattered by suspended particles in a water sample. The higher the NTU value, the cloudier or more turbid the water is.
c) It depends on the fineness of particles present in the water:
The statement is correct. Turbidity depends on the size and concentration of particles suspended in the water. Finer particles tend to scatter light more effectively, resulting in higher turbidity values. Additionally, higher particle concentrations will also contribute to increased turbidity.
d) Turbidity rod is a laboratory method to measure turbidity:
The statement is incorrect. There is no such method called the "turbidity rod" to measure turbidity. However, there are various laboratory methods available to measure turbidity, such as nephelometry and turbidimetry. These methods involve the use of specialized instruments that measure the intensity of light scattered by particles in the water sample. The results are then converted into NTU values to quantify turbidity.
In summary, the incorrect statement regarding turbidity is option D, which suggests that a turbidity rod is a laboratory method to measure turbidity.
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Which of the following statement is wrong regarding turbidity?a)It is an extent to which light is absorbed by particles in the waterb)It is expressed in ppmc)It depends on the fineness of particle present in the waterd)Turbidity rod is a laboratory method to measure turbidityCorrect answer is option 'D'. Can you explain this answer?
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Which of the following statement is wrong regarding turbidity?a)It is an extent to which light is absorbed by particles in the waterb)It is expressed in ppmc)It depends on the fineness of particle present in the waterd)Turbidity rod is a laboratory method to measure turbidityCorrect answer is option 'D'. Can you explain this answer? for Chemical Engineering 2024 is part of Chemical Engineering preparation. The Question and answers have been prepared according to the Chemical Engineering exam syllabus. Information about Which of the following statement is wrong regarding turbidity?a)It is an extent to which light is absorbed by particles in the waterb)It is expressed in ppmc)It depends on the fineness of particle present in the waterd)Turbidity rod is a laboratory method to measure turbidityCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Chemical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statement is wrong regarding turbidity?a)It is an extent to which light is absorbed by particles in the waterb)It is expressed in ppmc)It depends on the fineness of particle present in the waterd)Turbidity rod is a laboratory method to measure turbidityCorrect answer is option 'D'. Can you explain this answer?.
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