Statement-1: Upthurst on a solid block of iron when immersed in a lake will be less on the surface than on the bed of the lake.
Statement-2: On the surface of the lake density of water will be less than that at the bed and upthrust depends on the density of liquid.
A. Statement-1, is true, Statement-2 is true, Statement-2 is correct explanation for statement-1
B. Statement-1 is true, statement-2 is true, statement-2 is NOT a correct explantion for statement-1
C. statement-1 is true, statement-2 is false
D. statement-1 is false statement-2 is true