An X-ray tube houses a filament and a target material that act as a cathode and...
An x-ray tube houses a filament and a target material that act as a cathode and anode. The cathode and anode are separated by a distance of 3 cm with a potential difference of 86 kV that establishes a uniform electric field. Determine the magnitude of the force an electron would experience if located between the target material and the filament. F = _____ N
In an X-ray tube, a uniform electric field E extends over a distance of 12 cm from an electron source to a target; the field points from the target to the source. If the potential difference between the source and target is 40 kV then what is the magnitude of the electric field? What is the energy gained by an electron as it accelerates from source to target? Express the energy both in electronvolts and joules.
An electron in a cathode-ray tube is accelerated through a potential difference of 10 kV, then passes through the d =1.5-cm-wide region of uniform magnetic field in the figure(Figure 1). Part A What field strength will deflect the electron by 9 = 11 °?
An electron in a cathode-ray tube is accelerated through a potential difference of 10 kV, then passes through the d = 1.8 cm wide region of uniform magnetic field in the figure. x x x x x x x x x OV 10 kV What field strength will deflect the electron by = 11 degrees? Express your answer in mT. B= Preview mT
Part B please? A cathode ray tube (CRT) is used to accelerate electrons in some televisions, computer monitors, oscilloscopes, and x- ray tubes. Electrons from a heated filament pass through a hole in the cathode; they are then accelerated by an electric field between the cathode and the anode (see the figure below). + Assist Che ry View Show Guid rcal deflertion Print Ques Repa te) 1 out of 3 attempts Atter the electrons pass through the anode, they are...
Physics questionPlease, show work.An electron in a cathode-ray tube is accelerated through a potential difference of 10 kV, then passes through the d = 2.3-cm-wide region of uniform magnetic field in the figure(Figure 1.).Part A What field strength will deflect the electron by theta = 14 degree? Express your answer to two significant figures and include the appropriate units.
An electron in a cathode-ray tube is accelerated through a potential difference of 10 kV then passes through the d=2.3-cm-wide region of uniform magnetic field in the figure(Figure 1) Part A What field strength will deflect the electron by θ = 11°?
a) What is the minimum potential difference between the filament and the target of an X-ray tube if the tube is to accelerate electrons to produce X-rays with a wavelength of 0.477 nm? b) What is the shortest wavelength produced in an X-ray tube operated at 28.0 kV?
A potential difference (p.d.) of 4800 V is applied between the cathode and anode of the tube. The cathode is heated and electrons are emitted from its surface. These electrons are then accelerated from rest and pass through a hole in the anode Cathode Anode Electrons 4800 V Show that the speed v of the electrons as they leave the anode is about 4 x 107 m s-1. V After leaving the anode, the electrons follow a parabolic path as...
An electron beam moves toward a cathode ray tube screen, which is 30 cm away from the negative electrode. The electrons are accelerated by a potential difference of 14 kV. Estimate the maximum displacement of the electron beam caused by Earth's magnetic field. The average magnetic field at the surface of Earth is roughly BE = 45×10−6T. answer with units