Radiology Mathematical representation of inverse square law is A I2/I1 = (D2)2 / (D1)2 B I1/I2 = (D2)2 / (D1)2 C I2/I1 = (D2) / (D1) D I1/I2 = (D2) / (D1) 💡 Explanation Mathematical representation of inverse square law is ✓ Correct Answer: B. I1/I2 = (D2)2 / (D1)2