Question

1) The SI unit of force is...........
2) Milk an example of type of matter called
3) An electron carries........
... charge
4) The Pascal is the unit of..........,
5) .............. test is performed on blood to di
B Match the columns
A Group
B Groun​

Answer 1

(a)-(d)

(b)-(c)

(c)-(e)

(d)-(a)