which of the following materials have uniform appearance?
Answers
Answer:
where are the options???
Answer:
(a) Milk
Explanation:
Complete question is as follows:
Ques: Which of the following materials have uniform appearance?
(a) Milk
(b) Sand mixed with water
(c) Oil and water
(d) Milk and Oats
Answer: (a) Milk have uniform appearance.
Uniform appearance
Uniformity of appearance means that more than a tenth of the containers in each lot do not have sufficient variation in color or size of berries to significantly impair the appearance of the contents of an individual container, and that the stems are well developed and strong.
Usually homogeneous mixture shows uniform appearance.
Explanation for correct answer:
Explanation for correct answer: (a) Milk
Milk has uniform appearance because it is a homogeneous mixture and has same uniform appearance and composition throughout its mass.
Therefore, option (a) is correct.
Explanation for incorrect answer:
Explanation for incorrect answer:(b) Sand mixed with water
When sand mixed with water, it forms heterogeneous mixture and hence, does not have same uniform appearance and composition throughout its mass.
Therefore, option (b) is incorrect.
(c) Oil and water
When oil mixed with water, it forms heterogeneous mixture and hence, does not have same uniform appearance and composition throughout its mass.
Therefore, option (c) is incorrect.
(d) Milk and Oats
When oats mixed with milk, it forms heterogeneous mixture and hence, does not have same uniform appearance and composition throughout its mass.
Therefore, option (d) is incorrect.
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