Question

Write 5 example of direct and inverse variation from our daily life

Answer 1

Hi ,

Direct Proportion :

1 ) number of bags of any item ( rice ) ,

and it's cost

2 ) monthly average expenditure

and family members

3 ) number of sheets and Their weight

4 ) size of a micro chip in a design

and it's actual size

5 ) height of a pole and It's shadow

6 ) cost of a cloth of a particular quality and it's cost

Indirect Proportion:

1 ) number of men required and number of days they take to do the work.

2 ) electric current flowing in a circuit

and it's resistance

3 ) The frequency of vibrations in a

Wire and its length

4 ) price of each book and number of books of that can be purchased for

fixed amount.

5 ) number of pages read and number of pages left over in a book.

I hope this helps you.