P., (1968): "Energy density and velocity of energy transport of a r.f wave in plasma when the wave frequency approaches the frequency of damped oscillations Part II", `International Journal of Electronics (London)' Vol. 25, pp. 143....
Step 7: Use the wave equation to find frequency The relationship between the speed of lightc, wavelengthλ, and frequencyνis: c=λν⟹ν=cλ Usingc≈3×108m/s: ν=3×1081.91×10−7≈1.57×1015Hz Final Answer The frequency of the particle wave is approximately: ...
The speed of a wave is referred to as its wave speed or wave velocity. For mechanical waves, this is how fast the wave moves through a physical medium. Mechanical waves always need to move through matter.Answer and Explanation: Become a member and unlock all Study Answers Start today. Try...
Step by step video & image solution for A sonometer resonates with a source of frequency 500 Hz when the length of the wire between the bridges is 31.5 cm. Now its tension is increased to 4 times. What will be the two possible frequencies of resonance for a length of 21.0 cm? by Phy...
The sound you hear is carried bythe vibrating air as a sound wave(声波).The faster something vibrates, thehigher the sound it makes. The slower it vibrates, the lower thesound is. The number of vibrations something makes per second iscalled the frequency of the sound.A loud sound makes...
The Doppler effect is the change in the frequency of the sound when there is a relative motion between the observer and the source. This phenomenon was named after the Austrian physicist Christian Johann Doppler who discovered the phenomena for light waves. In sound waves, it is appreciated...
Take the Next Step Although both modular and stand-alone oscilloscopes are both used to acquire voltages, the instruments offer different benefits. However, the considerations discussed above are important when purchasing either instrument. Thinking ahead about application requirements, cost constraints, per...
You can set the frequency of the backup process. Advanced modes like differential and incremental backups. Install your Windows 10 on a hard drive for another computer. Create a bootable backup of data in case of disaster recovery needs. You can perform the following steps to create a system...
In the previous section, you learned about bandwidth, which is one of the most important specifications of a oscilloscope. However, high bandwidth can be much less useful if the sample rate is insufficient. While bandwidth describes the highest frequency sine wave that can be digitized with minima...
better choice than most standard voltage comparators. But since most op amps have internal phase/frequency compensation for stability with feedback, it's difficult to get them to respond in nanoseconds. On the other hand, a low-cost popular comparator, the LM311, has a response time of 200 ...