Questions: 1. As resistance R3 increases. all the resistors in the series will also increase. However. when we apply ohms law the current flow in the voltages V1 and V2 decrease. but V3 increases to balance v=v1+v2+v3. 2. IF we increase the resistance in R3 the current through R3 that is I3 will decrease. The value of I1 and I2 will increase. Because there will be very less increase in the value of over all current