Amazing to see

A group of students took an old shoe box and covered it with a black paper from all sides. They fixed a source of light (a 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/tumbler in the box as shown in the Figure. They were amazed to see that milk taken in the tumbler was illuminated. They tried the same activity by taking a salt solution but found that light simply passed through it ? (a) Explain why the milk sample was illuminated? Name the phenomenon involved. (b) Same results were not observed with a salt solution. Explain. (c) Can you suggest two more solutions which would show the same effect as shown by the milk solution?

5 Amazing Science Projects

INDEFINITE INTEGRATION | INTEGRATION BY PARTIAL FRACTION | Amazing Short Trick For JEE Main, BITSAT and NDA

Merits|Limitations|Types of Cooperative Societies|Amul's Amazing Cooperative Ventures!|Joint Stock Company|Features

Merits|Limitations|Types of Cooperative Societies|Amul's Amazing Cooperative Ventures!|Joint Stock Company|Features

Out of the 100 nature lovers, 20 people wanted to see only bison, 30 wanted to see both bison and tiger, 15 wanted to see only leopard, 25 wanted to see only tiger, 5 wanted to see both bison and leopard and the remaining wanted to see only bear. How many people who wanted to see bison did not want to see leopard? A. 5 B. 15 C. 50 D. 55

Out of the 100 nature lovers, 20 people wanted to see only bison, 30 wanted to see both bison and tiger, 15 wanted to see only leopard, 25 wanted to see only tiger, 5 wanted to see both bison and leopard and the remaining wanted to see only bear. The ratio of people to wanted to see tiger to those who wanted to see bear is A. 1/11 B. 11/3 C. 11/1 D. 3/11

He found her dream house and has now landed an amazing job. He really does have the best of both worlds.