Cengage NEET by C.P Singh
In a Coolidge tube, the potential difference across the tube is 20 kV, and 10 mA current flows through the voltage supply. Only 0.5 % of the energy carried by the electrons striking the target is converted into X-rays. The X-ray beam carries a power of
17
Jun
In a Coolidge tube, the potential difference across the tube is 20 kV, and 10 mA current flows through the voltage supply. Only 0.5 % of the energy carried by the electrons striking the target is converted into X-rays. The X-ray beam carries a power of and 10 mA current flows through the voltage supply. [...]
The binding energy of the innermost electron in tungsten is 40 keV. To produce characteristic X – rays using a tungsten target in an X – rays tube the potential difference V between the cathode and the anti – cathode should be
17
Jun
The binding energy of the innermost electron in tungsten is 40 keV. To produce characteristic X – rays using a tungsten target in an X – rays tube the potential difference V between the cathode and the anti – cathode should be number of electrons striking the target per second is. The potential difference applied [...]
If the potential difference applied across a Coolidge tube is increased.
17
Jun
If the potential difference applied across a Coolidge tube is increased. If the potential difference applied across a Coolidge tube is increased. June 17, 2021 Category: Cengage NEET by C.P Singh , Chapter 13 - X Rays , Part 2 ,
The potential difference applied to an X-ray tube is 5 kV and the current through it is 3.2 mA. Then, number of electrons striking the target per second is.
17
Jun
The potential difference applied to an X-ray tube is 5 kV and the current through it is 3.2 mA. Then, number of electrons striking the target per second is. number of electrons striking the target per second is. The potential difference applied to an X-ray tube is 5 kV and the current through it is [...]
In an X – ray tube , the intensity of the emitted X – ray beam is increased by
17
Jun
In an X – ray tube , the intensity of the emitted X – ray beam is increased by In an X-ray tube the intensity of the emitted X - ray beam is increased by June 17, 2021 Category: Cengage NEET by C.P Singh , Chapter 13 - X Rays , Part 2 ,
X-ray incident on a material (i) exerts a force on it
17
Jun
X-ray incident on a material (i) exerts a force on it X-ray incident on a material (i) exerts a force on it June 17, 2021 Category: Cengage NEET by C.P Singh , Chapter 13 - X Rays , Part 2 ,
When the electrons strikes the target in a Coolidge tube, its entire kinetic energy
17
Jun
When the electrons strikes the target in a Coolidge tube, its entire kinetic energy its entire kinetic energy When the electrons strikes the target in a Coolidge tube June 17, 2021 Category: Cengage NEET by C.P Singh , Chapter 13 - X Rays , Part 2 ,
The potential difference applied to an X-ray tube is increased. As a result, in the emitted radiation,
17
Jun
The potential difference applied to an X-ray tube is increased. As a result, in the emitted radiation, in the emitted radiation The potential difference applied to an X -ray tube is increased. As a result June 17, 2021 Category: Cengage NEET by C.P Singh , Chapter 13 - X Rays , Part 2 ,
If the current in the circuit for heating the filament is increased, the cut off wavelength
17
Jun
If the current in the circuit for heating the filament is increased, the cut off wavelength If the current in the circuit for heating the filament is increased the cut-off wavelength June 17, 2021 Category: Cengage NEET by C.P Singh , Chapter 13 - X Rays , Part 2 ,
If the potential difference applied to tube is doubled and the separation between the filament and the target is also doubled, the cut-off wavelength
17
Jun
If the potential difference applied to tube is doubled and the separation between the filament and the target is also doubled, the cut-off wavelength If the potential difference applied to tube is doubled and the separation between the filament and the target is also doubled the cut-off wavelength June 17, 2021 Category: Cengage NEET by [...]