1.

Consider the figure given below. If the resistance R1 is disconnected from the ground and connected to a third power source v3, then expression for the value of
v0 is

A. n<a href="https://www.sanfoundry.com/wp-content/uploads/2017/06/electronic-devices-circuits-questions-answers-non-inverting-configuration-q10.png"><img alt="Find expression for the value of v0 if resistance R1 is disconnected from ground" class="alignnone size-full wp-image-206678" height="185" src="https://www.sanfoundry.com/wp-content/uploads/2017/06/electronic-devices-circuits-questions-answers-non-inverting-configuration-q10.png" width="288"/></a>
B. 2v<sub>1</sub> + 4v<sub>2</sub> 3v<sub>3</sub>
C. 6v<sub>1</sub> + 8v<sub>2</sub> 3v<sub>3</sub>
D. 6v<sub>1</sub> + 4v<sub>2</sub> 9v<sub>3</sub>
E. 3v<sub>1</sub> + 4v<sub>2</sub> 3v<sub>3</sub>
Answer» D. 6v<sub>1</sub> + 4v<sub>2</sub> 9v<sub>3</sub>


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