Hi Deepak
Yes, the combination looks fine. However, best combination can be decided by you only based on your application needed. I think, Angular & MySql can suited for any kind of applications. However, in regards to choosing a server technology consider researching ASP.NET Core 2, Node.js & Golang. All 3 has strength over one another in some areas like threading, compilation, memory usages & CPU core utilization. Please find some discussions here
https://medium.com/@tampajohn/net-core-2-and-golang-797566350095
https://www.quora.com/Which-one-is-better-for-a-web-application-Net-Core-2-1-or-Golang-Why
https://visualstudiomagazine.com/articles/2017/08/22/net-core-benchmarking.aspx
https://rehansaeed.com/is-asp-net-core-now-a-mature-platform/
Regards
Bharath