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Which of the following mathematical formulas is used to find the radius of the nucleus?

21. Which of the following mathematical formulas is used to find the radius of the nucleus?

1. R = R₀ (A) ^1/3 cm
2. R = R₀ (A) cm
3. R = R₀ (A) ^1/2 cm
4. R = R₀ (A) ³ cm

Answer

The correct answer is: A) R = R₀ (A) ^1/3 cm

Explanation

R = R₀ (A) ^1/3 cm. This formula is used to find the radius of the nucleus, where R is the radius of the nucleus, R0 is a constant, and A is the mass number of the nucleus.