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delsoo
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Homework Statement
for this question, since direction of B and E are parallel, why the spot isn't situated in the middle? since sin 0 =0... or my concept is wrong ? can someone explain please?
delsoo said:1. Homework Statement
for this question ...
phinds said:WHAT question ?
delsoo said:Homework Statement
for this question, since direction of B and E are parallel, why the spot isn't situated in the middle? since sin 0 =0... or my concept is wrong ? can someone explain please?
Homework Equations
The Attempt at a Solution
berkeman said:We ask for the Relevant Equations in the HH Template for a reason. What is the equation for the Lorentz force? How does that help you solve this question?
delsoo said:can you expalin further?
The position of a spot on an oscilloscope refers to the location of the electron beam on the screen. This position is determined by the input signal and the settings on the oscilloscope, such as the horizontal and vertical position controls.
The position of a spot on an oscilloscope is controlled by adjusting the horizontal and vertical position controls. These controls allow the user to move the electron beam horizontally and vertically, respectively, to change the position of the spot on the screen.
The position of a spot on an oscilloscope indicates the value of the input signal at that particular point in time. For example, if the spot is located at the center of the screen, it indicates that the input signal has a value of zero.
It is important to adjust the position of a spot on an oscilloscope to accurately measure and analyze the input signal. If the spot is not in the correct position, the measurements and readings taken from the oscilloscope may be incorrect.
To calibrate the position of a spot on an oscilloscope, you can use a known input signal, such as a square wave, and adjust the horizontal and vertical position controls until the waveform is centered on the screen. You can also refer to the oscilloscope's user manual for specific calibration instructions.