Hello,
Prefer getting a hard copy. It is a very good book. You can get the book for free at mypustak. You can follow the link below, to get a hard copy free of cost-
https://www.mypustak.com
Good Luck!

Hello applicant,

This is the link address for the book:

https://www.google.com/url?sa=t&source=web&rct=j&url=http://edujournal.in/physics-concept-by-sl-arora-download-free-pdf/&ved=2ahUKEwj59J2s1eTjAhUj63MBHclgA00QFjAAegQIARAB&usg=AOvVaw2XZFhNxgsbgX4QRg7JmqJO

Hope it helps you.