A student acquires a 50mV, 1mA (meter-A) and a 50mV , 2mA (Meter-b) d'arsonval movements and converts both the meters to measure 100v full scale individually. A potential divider consisting of 70k and30k resistors was powered using an ideal 100v DC source.
a) If the converted meter-a is connected across the 30k resistor, what voltage will the meter read?
b) while the converted meter-a is connected across the 30k resistor the converted meter-b is now connected across the 70k resistor. What villages will the Meyer read now?