(a) Find the maximum frequency of the X-rays emitted by an X-ray tube operating at 30kV. (b) An X-ray tube operates at 20kV. A particular electron loses 5% of its kinetic energy to emit an X-ray photon at the first collision. Find the wavelength corresponding to this photon. (...
# Python program to find the# maximum frequency character in the string# Getting string input from the usermyStr=input('Enter the string : ')# Finding the maximum frequency character of the stringfreq={}foriinmyStr:ifiinfreq:freq[i]+=1else:freq[i]=1maxFreqChar=max(freq,key=freq.get)...
Find the (a) maximum frequency, and 02:27 Find the and minimum wavelength of X-rays produced by 30 kV electro... 01:51 The work function of caesium metal is 2.14 eV . When light of freque... 02:25 The work function of caesium metal is 2.14 eV . When light of freque... 02:58...
I plotted my pwelch, and I want the frequency at which the graph shows the highest value. In this particular case its around .25. I tried using findpeaks but it gives me some weird answer. How to Get Best Site Performance Select the China site (in Chinese or English) for best site ...
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Assume you have a signal with amplitudesyand locationsx. The following code snippet shows how you can estimate and refine peaks fromyandx. [yPeaks,xPeaksIdx] = findpeaks(y); [yRPeaks,xRPeaks] = refinepeaks(y,xPeaksIdx,x) Extended Capabilities ...
根据最后一段的“One interesting idea was that as you increase the rewards placed on finding aliens, you can decrease the frequency of broadcasts, while keeping the expected benefit to Earthlings the same.(一个有趣的想法是,当你增加寻找外星人的奖励时,你可以减少传播信息的频率,同时保持对地球人的...
Thus, to minimize the test time we may maximize the power during test by using a dynamically selectable clock frequency. This idea is exploited in our solution for the problem of finding clock frequencies under the constraints of maximum allowable power and critical path delay. A very efficient ...
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Natural frequency is the term used in the vibration when there will be no friction in the way of the vibration, and it will define as the square root of the spring constant to the mass of the system, and when there is damping, then it will be known as ...