Question

In any nucleus electric field up to 7.0 × 10⁻¹⁵ m increases (linearly directly proportional to distance and after that inversely to the square of distance. Then it confirms

• A. that diameter of nucleus is 7.0× 10⁻¹⁵
• B. that charge is 7.0 × 10⁻¹⁵ m from nucleus
• C. that radius of nucleus is 7.0 × 10⁻¹⁵ m
• D. that charge is directly proportional to distance from nucleus

Answer 1

Answer: (C)