The time base of a high frequency CRO whose screen diameter is 10 cm i – McqOptions

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1.	The time base of a high frequency CRO whose screen diameter is 10 cm is set at 10 Œº sec/cm. The lowest frequency which can be fully displayed on the screen is
A.	more than 100 kHz
B.	equal to 100 kHz
C.	equal to 10 kHz
D.	less than 10 kHz
Answer» D. less than 10 kHz

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