Question
Small bubbles are perfectly spherical because of
βSolution
Surface tension is responsible for the shape of liquid droplets. Although easily deformed, droplets of water tend to be pulled into a spherical shape by the cohesive forces of the surface layer. In the absence of other forces, including gravity, drops of virtually an liquids would be perfectly spherical. The spherical shape minimizes the necessary "wall tension" of the surface layer according to Laplace's law.
Statements: Β P = Q < R < S; T β₯ U = S; V > T
Conclusions:
I. P > U
II. V = U
III. Q < V
Statements : Y $ N * G Β© J @ QΒ
Conclusions :Β
I. G @ QΒ
II. Q * YΒ
III. Q % G
Answer the questions based on the information given below.
If β>β is denoted as β#β
ββ₯β is denoted as β&β
β=οΏ½...
Statement: D < F; D β₯ E > G; I β₯ H > F
Conclusion:
I. G β₯ F
II. H β₯ D
In the question, assuming the given statements to be true, find which of the conclusion (s) among given two conclusions is /are definitely true and the...
Statements: V ≤R = W ≥ Q, U = T ≥ S < X, U < Q
Conclusions: I. V < Q II. Q > X
Statement: J < L; J β₯ H > K; L β₯ F > M
Conclusion:
I. K β₯ L
II. F β₯ J
Statement: D < M < P = V = E ≥ T > Z
Conclusion: I. P > Z II. D > E
Statements: O < D β€ T; C β₯ X = U; Y < Z = C > D
Conclusions:
I. U β€ Z
II. O β€ C
III. Y < D
Statements: R < S = K < T β€ F; T > E; I = T β€ W
Conclusions:
I. W > K
II. F β₯ R
III. R < F