Choose the correct Wh-question : There was a mobile on the table, so I picked it up and said, “_______ mobile is this ?”

Choose the correct Wh-question : There was a mobile on the table, so I picked it up and said, “_______ mobile is this ?”

• (अ)(1) Whose✓ योग्य उत्तर
• (ब)(2) Whom
• (क)(3) Who
• (ड)(4) When