Input to non-inverting op-amp is -10 x 10-6 x 103 = -10 mV.
Therefore output = = -100 mV.
More questions
1. Consider a 300 ?, quarter wave long at 1 GHz transmission line as shown in figure. It is connected to a 10 V, 50 ? source at one end is left open circuited at the other end. The magnitude of the voltage at the open circuit end of the line is