Ex - Works Supply and Movement of Goods

XYZ registered in Maharashtra supplying goods to PQR who is buyer and registered in Maharashtra. XYZ issuing invoice on ex – works basis and handing over goods at factory gate to PQR. In this situation, whether it will be treated as movement of goods is taking place and therefore it will attract provisions of Section 10(1)(a) or it will be treated as does not involve movement of goods and therefore it will attract provisions of Section 10(1)(c) of IGST Act?