Physics-(general)

NEET Physics (general) MCQ Question

Type: MCQ-numerical-Medium-Class 11

What is the ratio of the number of molecules of gas 1 to gas 2 if the ratio of their number of moles μ1/μ2\mu_1/\mu_2 is 3/2?

A

3/2

B

2/3

C

1/1

D

1/2

Correct Answer

Option A

Detailed Explanation

According to the definition μ1=(N1/NA)\mu_1 = (N_1/N_A) and μ2=(N2/NA)\mu_2 = (N_2/N_A), where N1N_1 and N2N_2 are the number of molecules, and NAN_A is Avogadro's number. If μ1/μ2=3/2\mu_1/\mu_2 = 3/2, then N1/N2=3/2N_1/N_2 = 3/2.

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