Question

d
fy the
uidedes have different property
the individuals fong from
15. Why are proud veeds considered more nutritious? Why do boiled secos
16. Classify the following into natural, synthetic and mixed fibres nylon, Six,
11. Why should we breathe only through the nose and not through the mouth
16. (a) Mrs. Kapoor suggested her maid to wash the vegetables before chopping
chopping Does it make a difference? Give reason,
(b) Name two food items that are rich in (a) iron (b) vitamin C
19. How will you separate the mixture of sugar and sand? Explain.
20, (a) why should we wear rubber-soled shoes while operating electrical app
(b) In which direction does the electric current flow?
21. (a)Why does image of a red rose look red whereas its shadow is black
to the chadon formed on a screen when the distance​

Answer 1

Answer:

because of refraction of light rays and

Explanation:

we can't see properly when we are at a distance