JEE Main 2025 Physics question

A point charge causes an electric flux of –2 × 10 NmC to pass through a spherical Gaussian surface of 8.0 cm radius, centred on the charge. The value of the point charge is : (Given = 8.85 × 10CNm)

• (1)–17.7 × 10CCorrect
• (2)–15.7 × 10C
• (3)17.7 × 10C
• (4)15.7 × 10C