In Flame emission photometers, the measurement of _____________ is used for qualitative analysis Options: A . &nbspColour B . &nbspIntensity C . &nbspVelocity D . &nbspFrequency

In Flame emission photometers, the measurement of ____________

Question

In Flame emission photometers, the measurement of _____________ is used for qualitative analysis

Options:

A . Colour

B . Intensity

C . Velocity

D . Frequency

Answer: Option B

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Question 1. Which of the following is the principle of Flame emission photometers?....

Question 2. The elements like gold, silver, & inert gases are not analyzed by flame photometry because....

Question 3. Phototubes are more sensitive than photovoltaic cells....

Question 4. Flame photometry is mainly used for,....

Question 5. In Flame emission photometers, the measurement of _____________ is used for quantitative analysis....

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Question 9. Which of the following has more luminous efficiency?....

Question 10. A point source of 100 candela is held 5 m above a sheet of blotting paper which reflects 75% of the incident light....

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