hello branditha Poojary

I hope you are doing good . As per your query, I would like to suggest you that their lots and lots of options to persue after bsc completetion in physics stream . You can start preparing for IIT-JAM for getting admission in top IITS for persuing masters in physics. Moreover the score if IIT jam will also be count in the NIT counselling . Apart from this, you can also persue diploma in research analyst,molecular physics, thermodynamics etc

Hope you found this answer helpful. Good luck for your future