How to show multiple pictures in between a period of time. Can anyone give me with example?

Are you talking about a slide show type behavior for your images?

Here's a tutorial on building a slideshow with jQuery http://www.webchief.co.uk/blog/simple-jquery-slideshow/

There are a ton of slideshow plugins (probably more than any other plugin) for jQuery out there. If you wanted to take the time to learn jQuery better and try your hand at building one yourself, that is a good learning experience. But if you're just needing that functionality, there are some really great ones out there that are ready to use.

Some suggestions:
http://bxslider.com/
http://responsiveslides.com/
http://wowslider.com/jquery-slideshow-huge-demo.html