The first two with the Gauge widget ( playing with parameters and styling ) you should be able to replicate it.
The thermometer one, you should go with shape widget, for the "tube", and put an image as the background ( with the scale ).
Anupriya, we do have a Progress Gauge in the Marketplace which would be close to the second image. As Carles suggested, using the shape widget with an image is the way to go for the third one.
Aanjan, yes we are having progress gauge and i am using it but it shows full 360° (circle) and i want to get semi circle i.e. 180°.Please help me with it.
You don't need progress Gauge to do the second widget, the following image it's done with standard TW Gauge:
To reach this, you should "trick" a bit it: