2. on a 20 mhz oscilloscope as those used in class, the knob of the time sweep rate shows for the fastest setting the mark of 0.2 microseconds per major division in horizontal direction on the screen. how many full periods of a 5 mhz periodic signal will be observed in one major horizontal division?

number of full period per major division = 1

Explanation:

given,

20 MHz oscilloscope        

for a 5 MHz signal            

time period of signal          

T = 0.2 × 10⁻⁶ s                                  

T = 0.2 μs                            

a major division = 0.2 μs                        

number of full period per major division =

number of full period per major division = 1

the answer is d

lies a supermassive black hole called sagittarius a*, or sgr a* for short.

the word that best describes martin luther king jr.'s tone in the video is dignified

martin luther king, jr. was a social activist and baptist minister who played a key role in the american civil rights movement from the mid-1950s until his assassination in 1968. the video shows his manner and attitude having or showing a composed or serious manner that is worthy of respect so dignified is the correct answer