1.

STATEMENT-1: Sodium thiosulphate is used in photography and STATEMENT-2: Sodium thiosulphate is photosensitive.

Answer»

 STATEMENT-1 is TRUE, STATEMENT-2 is True, STATEMENT-2 is a correct explanation for STATEMENT-1. 
STATEMENT-1 is True, STATEMENT-2 is True, STATEMENT-2 is NOT a correct explanation for STATEMENT-1 
STATEMENT-1 is True, STATEMENT-2 is FALSE. ..
STATEMENT-1 is False, STATEMENT-2 is True. .

Answer :B


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