UGC NET Paper 1 Exam 8 Dec 2023 Shift 1 Solved Paper

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Question : 7 of 50
 
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Given below are two statements:
Statement I: The wastewater sample contains the residues left from the total solid (dissolved and suspended) sample after the water has evaporated.
Statement II: The dissolved solid usually consists of colloidal particles.
In the light of the above statement, choose the most appropriate answer from the options given below:
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