What is the highest frequency contained in a pulse that has a rise and – McqOptions

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1.	What is the highest frequency contained in a pulse that has a rise and fall time equal to 10 microseconds (10 ≈í¬∫s)?$
A.	35 kHz
B.	3.5 kHz
C.	10 kHz
D.	100 kHz
Answer» B. 3.5 kHz

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