How to justify the figure captions in latex while displaying the list of figures?

I have compiled my thesis in latex. The list of figures that are appearing in appendix section is not the way I want. The figure captions are being cut on the right side, without even displaying the page number sometimes.

I have used listoffigures command only. Is there any mistake I am doing or some other command is to be given somewhere.

If anybody can point out something it would be of immense help..
thank you..