Question

c) Which of the following is not a unit of

time?

i) second. ii) day

iii) year iv) light year

d) The correct symbol for kilogram is: -

i)Kg ii) Kg.

iii) kg iv) kg.

e) A pair of scissors is an example of: -

i) first class lever

ii) second class lever

iii) third class lever

iv) inclined plane

4. Encircle the odd one out. Give

reasons for your choice.

i) Iron nail, sewing needle, screw, axe

and chisel.​

Answer 1

Answer:

Explanation:

1) day

2) kg

3) first class

4) sewing needle... it is the only one used for clother

Answer 2

Answer:

c.iii. year

d.i. Kg

e.i. first class lever

f. sewing needle

as it doesn't work on wood like the others in the following

hope it helps

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