LM741 Does not output Proper Vgain

[Boplogs]

Hi to all,

Good day.

Im a student, and Im using the multisim to learn about op-amp. Unfortunately, I had this problem that I could not figure out what was wrong. It's been two days already, and I still can't figure out why the simulation output does not go with the manual computation that I made. Im now confused as to which to follow when I do it in the actual prototype.

I have this simple non-inverting circuit with LM741, I used 10k Ohms and 1k Ohms for the simulation. Supposed to be if we compute it, the gain of the circuit is 11. I was expecting the output will be multiplied by 11. However, it's not the case. (see the image below).

Did I make something wrong in the circuit? or is there a mistake in my understanding? 

Please enlighten me.

Thank you so much.

[fofango570]

Эта модель не тянет 100 кГц. Максимум-10, дальше значительный спад усиления.