A group of students took an old shoe box and covered it with a black paper from all sides.
They fix a source of light(torch) at one end of the box by making a hole in it and made
another hole on the other side to view the light. They placed a milk sample contained in a
beaker in the box. They were amazed to see that milk taken in the beaker was illuminated.
They tried the same activity by taking a salt solution but found that light simply passed
through it.
Q Choose the line from the paragraph which is giving information about a homogeneous
mixture.
Answers
Answer:
Paragraph about "Robot making event"
Explanation:
Recently a robot making competition was held in our school and students from about 30 schools participated in it.
A variety of robots were made by the students including small smart ones to the bigger sophisticated ones
The one that was given the first price was made by the students of the 5th standard of XYZ school.
They made a high tech robot that was able to follow commands. The robot was in the initial stage but they claimed that the robot would help people in house chores after some minor improvements
Explanation:
Heterogeneous mixture- It is the mixture that does not have the same proportions of its components in any of the samples.
Example-
Sand and water
Salt and oil
Ice cubes in drink