An oscilloscope isto be haveanins resistance of 8Mgasensitiity of and atten uation factord 4,10,40, 100 and 400. calculie the values of the attenuating resiba and the volt/div Valuescorrespoendy to each attenuation facton. Asume Ri of the vertical Amplit. is sufficiently high to be 1gnored. 50mv.
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