Graduate Pharmacy Aptitude Test (GPAT) 2011 Solved Paper

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Question : 73 of 150
 
Marks: +1, -0
Determine the correctness or otherwise of the following Assertion [a] and the Reason [r] :
Assertion[a]:For a pharmaceutical powder true density is greater than the granule density.
Reason[r]: Mercury displacement used for determining granule density, allows penetration of liquid into internal pores of the particles.
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