Hi Rahul812,
Yes you can use an API formated as below: https://forms.office.com/formapi/api/{tenant-id}/users/{User-Object-Id}/forms('{Forms-id}')/responses
Its work fine in browser with Get method but you still need a token to perform call from your app.
So suggest you to use Send SharePoint Http request action in PowerAutomate to get token.
This is an example of results :
You can refer to this video for an alternative solution to call api outside browser https://www.youtube.com/watch?v=Wf29I1qId6A
Best regards,
IM