Hi @Ankit2526
You could use that query in the source of copy activity. And sink can be mapped to data Lake storage. This will be creating report in csv/txt format (however you have created data set)
Reference video: https://youtu.be/k2lz83rrFxk
For running it every Monday , you can create a schedule trigger for every week, and choose Monday.
Reference video: https://www.cathrinewilhelmsen.net/triggers-azure-data-factory/
For sending mail, you can use logic app.
Reference Video: https://youtu.be/wNJhhT0DDMM
Please let us know if you need more details.