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Assertion (A) : Rate of diffusion of gases is higher than that of liquids or solids. 

Monjur Alahi

Assertion (A) : Rate of diffusion of gases is higher than that of liquids or solids. 

Reason (RA): There is a greater space between gas particles in gases. 

Reason (RB): Speed of gas particles in gas is more than that of liquids or solids. 

Correct Reason to Assertion is / are

A) R1

B) R2

C) R1 and R2 

D) Neither R1 nor R2


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Salim Ahmed Kawsar

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C) R1 and R2 

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