Question

State whether True or False

1.Beam balance is used to measure the mass of an object.

2.In the earlier days, time was measured using stop clock.

3.An odometer is a device used for indicating distance travelled by an automobile.

4.While measuring the length of a needle, if the reading of the scale at one end is 2.5 cm and
the other end is 22.5 cm, then the length of the needle will be 25 cm.

5.The pair which has the same relationship as Deci: 1/10 is centi: 1/1000.

please help for this question ​

Answer 1

1.true

2false

3.true

4.false

5.true