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Wave Optics

Question
CBSEENPH12038748

Two nuclei have mass numbers in the ratio 1 : 2. What is the ratio of the their nuclei densities?

Solution

Given, the ratio of mass number is 1:2. 

Nuclear density is inversely proportional to mass number. 

Therefore, 

               ρ1ρ2 = A2A1 = 21 = 2:1 

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