get app

Go To Your Study Dashboard

Filters

CBSE 6 Class

Science

Motion and Measurement of distances

Q&A - Ask Doubts and Get Answers

Q

Why can a pace or a footstep not be used as a standard unit of length?

3. Why can a pace or a footstep not be used as a standard unit of length?

Answers (1)

Views

S safeer

Footsteps differ from person to person. So we cannot fix it as a standard unit for measurement of length.

Similar Questions

Q. A 4.5 cm needle is placed 12 cm away from a convex mirror of focal length 15 cm. Give the location of the image and the magnification. Describe what happens as the needle is moved farther from the mirror.
Q. Prove that the function f given by f (x) is equal to log |cos x| is decreasing on 0, pi by 2 and increasing on 3 pi by 2 to 2 pi
Q. Differentiate between internal fertilisation and external fertilisation.
Q. Represent graphically a displacement of 40 km, 30° east of north.
Q. Vasudevan invested Rs 60,000 at an interest rate of 12% per annum compounded half yearly. What amount would he get after 1 year?

Related Chapters

Exams

Articles

Questions