Practice question

Given: What is the nuclear density if a nucleus has a mass of 9.27 × 10⁻²⁶ kg and volume of 4.05 × 10⁻⁴⁴ m³ ? These values define the system as per NCERT data. Formula: Density = fracmassvolume. This is the standard NCERT relation for this phenomenon. Substitution & Calculation: frac9.27 × 10⁻²⁶⁴.05 × 10⁻⁴⁴ approx 2.29 × 10¹⁷ kg/m³ . Result: The computed value matches the expected outcome and confirms the correct choice. Units and powers like J kg⁻¹ K⁻¹, m/s², 10⁻⁵ are properly used as per NCERT.