JEE Main Chemistry question

The solubility of AgCl is 0.0015 g/litre. The solubility product of AgCl will be:

• (A)2×10⁻¹⁰
• (B)1.1×10⁻¹⁰Correct
• (C)3.1×10⁻¹⁰
• (D)4.1×10⁻¹⁰