Question

'True' or 'False' class 6 science

1. There is not any need of accurate measurement.

2. Arm-length is the scientific way of measurement.

3. The scales of measurement are necessary.

4. Metre, kilogram and second are the basic units.

5. Scale is used for measurement of length.

6. Correct use of scale gives error in measurement.

7. A boat moving in lake is an example of motion.

8. Motion of the objects requires measurement.​

Answer 1

1) False

2) False

3) True

4) False

5) True

6) False

7) True

8) False