How can i do reserch on physics and earn money.

For this you will have to pass 12 th with PCM mean with math at least 60% of marks.Then you can get admission in BSc and then you will have to complete it with very deeply attention. Remamber one thing in this condition you will have to pay more than morw attention on mathematics too.Because all the Physics research need very deep knowledge of maths.

After passing your graduation with good percentage you will need to get admission in msc with physics which duration is 2 years.

After that you can get admission in PHD where you will have to prove yourself to show your research and invention.

Yes it need a lot of time,patience and hard work.

But if this is your passion then its gonna be a very short time.

Best of Lock.