i got this circuit .can anyone solve this

 

No, we can't help.
First, put a proper title.
Second, there is not enough information.

 

Sorry about that. The value of potentiometer is 1 k ohm

 

The source voltage Vs is 10V.
If the voltage across the variable resistor VR1 is 9V,
what is the voltage V across the load?

 

It is 100 I or 100 * current

 

hi 123,
Please check your question/drawing for accuracy, I believe it is incorrect.

Are you supposed to give the resistor value or the percentage rotation setting.?
E

 

As the wiper is not connected to anything it will have no effect.

Les.