

MCQOPTIONS
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1. |
If the angle of contact between the liquid and container is 90 degrees then? (C is the cohesive and A is the Adhesive force) |
A. | C > A |
B. | C = A |
C. | C < A |
D. | C is not equal to A |
E. | C > Ab) C = Ac) C < Ad) C is not equal to A |
Answer» C. C < A | |