Chapter 13 – X Rays
The largest distance between the interatomic planes of crystal is 10 A0. The upper limit for the wavelength of X – rays which can be studied with this crystal is
17
Jun
The largest distance between the interatomic planes of crystal is 10 A0. The upper limit for the wavelength of X – rays which can be studied with this crystal is The largest distance between the interatomic planes of crystal is 10 A0. The upper limit for the wavelength of X - rays which can be [...]
Frequencies of Kα X-rays of different materials are measured. Which one of the graphs in figure may represent the relation between the frequency v and the atomic number Z.
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Jun
Frequencies of Kα X-rays of different materials are measured. Which one of the graphs in figure may represent the relation between the frequency v and the atomic number Z. Frequencies of Kα X-rays of different materials are measured. Which one of the graphs in figure may represent the relation between the frequency v and the [...]
Figure shows the intensity-wavelength relations of X-rays coming from two different Coolidge tube. The solid curve represents the relation for the tube A in which the potential difference between the target and the filament is V_A and the atomic number of the target material is ZA. These quantities are Vβ and Zβ for the other tube.
17
Jun
Figure shows the intensity-wavelength relations of X-rays coming from two different Coolidge tube. The solid curve represents the relation for the tube A in which the potential difference between the target and the filament is V_A and the atomic number of the target material is ZA. These quantities are Vβ and Zβ for the other [...]
For harder X – rays, (i) the wavelength is higher
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Jun
For harder X – rays, (i) the wavelength is higher (i) the wavelength is higher For harder X - rays June 17, 2021 Category: Cengage NEET by C.P Singh , Chapter 13 - X Rays , Part 2 ,
Consider a photon of continuous X-ray and a photon of characteristic X-ray of the same wavelength. Which of the following is/are different for the two photons?
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Jun
Consider a photon of continuous X-ray and a photon of characteristic X-ray of the same wavelength. Which of the following is/are different for the two photons? Consider a photon of continuous X-ray and a photon of characteristic X-ray of the same wavelength. Which of the following is/are different for the two photons? June 17, 2021 [...]
Let λα’,λβ,andλ’α denote the wavelength of the X-ray of the Kα,Kβ,and Lα lines in the characteristic X-rays
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Jun
Let λα’,λβ,andλ’α denote the wavelength of the X-ray of the Kα,Kβ,and Lα lines in the characteristic X-rays and Lα lines in the characteristic X-rays andλ'α denote the wavelength of the X-ray of the Kα Kβ Let λα' λβ June 17, 2021 Category: Cengage NEET by C.P Singh , Chapter 13 - X Rays , Part [...]
The Kα X-ray emission line of tungsten occurs at λ=0.021 nm. The energy difference between K and L levels in this atoms is about
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Jun
The Kα X-ray emission line of tungsten occurs at λ=0.021 nm. The energy difference between K and L levels in this atoms is about The Kα X-ray emission line of tungsten occurs at λ=0.021 nm. The energy difference between K and L levels in this atoms is about June 17, 2021 Category: Cengage NEET by [...]
Electrons with de- Broglie wavelength λ fall on the target in an X- rays tube . The cut off wavelength of the emitted X- rays is
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Jun
Electrons with de- Broglie wavelength λ fall on the target in an X- rays tube . The cut off wavelength of the emitted X- rays is Electrons with de- Broglie wavelength λ fall on the target in an X- rays tube . The cut off wavelength of the emitted X- rays is June 17, 2021 [...]
Which one of the following statement is wrong in the context of X- rays generated from X- rays tube ?
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Jun
Which one of the following statement is wrong in the context of X- rays generated from X- rays tube ? Which one of the following statement is wrong in the context of X- rays generated from X- rays tube ? June 17, 2021 Category: Cengage NEET by C.P Singh , Chapter 13 - X Rays [...]
For a structural analysis of crystals, X-rays are used because
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Jun
For a structural analysis of crystals, X-rays are used because For a structural analysis of crystals X-rays are used because June 17, 2021 Category: Cengage NEET by C.P Singh , Chapter 13 - X Rays , Part 2 ,