NCERT Solutions | Class 6 Science Chapter 10 | Motion and Measurement of Distances

CBSE Solutions | Science Class 6

Check the below NCERT Solutions for Class 6 Science Chapter 10 Motion and Measurement of Distances Pdf free download. NCERT Solutions Class 6 Science were prepared based on the latest exam pattern. We have Provided Motion and Measurement of Distances Class 6 Science NCERT Solutions to help students understand the concept very well.

NCERT | Class 6 Science

NCERT Solutions Class 6 Science
Book:	National Council of Educational Research and Training (NCERT)
Board:	Central Board of Secondary Education (CBSE)
Class:	6th
Subject:	Science
Chapter:	10
Chapters Name:	Motion and Measurement of Distances
Medium:	English

Motion and Measurement of Distances | Class 6 Science | NCERT Books Solutions

You can refer to MCQ Questions for Class 6 Science Chapter 10 Motion and Measurement of Distances to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.

NCERT TEXTBOOK EXERCISES

ncert science class 6 solutions, Question 1.

Give two examples each, of modes of transport used on land, water, and air.

ncert class 6 science Chapter 10 question answer, Answer :

Land – Bus, car, bicycle.
Water – Motor-boat, ship.
Air – Aeroplane, Helicopter.

ncert science class 6 textbook pdf, Question 2.

Fill in the blanks:

One meter is ………………………………. cm.
Five kilometers is ………………………………. m.
The motion of a child on a swing is ………………………………..
The motion of the needle of a sewing machine is ………………………………..
The motion of the wheel of a bicycle is ………………………………..

cbse science class 6 solutions, Answer :

100
5000
Periodic (oscillatory) motion
Periodic motion
Circular motion

NCERT Solutions for Class 6 Science, Question 3.

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

ncert class 6 science Chapter 10 question answer, Answer :

A pace or a footstep cannot be used as a standard unit of length because it is different for different persons. Hence correct measurement cannot be made.

NCERT Solutions for Class 6 Science Chapter 10, Question 4.

Arrange the following lengths in their increasing magnitude: 1 meter, 1 centimeter, 1 kilometer, 1 millimeter.

cbse science class 6 solutions, Answer :

1 millimeter, 1 centimeter, 1 meter, 1 kilometer.

science class 6 Chapter 10, Question 5.

The height of a person is 1.65 m. Express it into cm and mm.

ncert class 6 science Chapter 10 question answer, Answer :

(1) 1 m = 100 cm.
∴ 1.65 = 165 cm.

(2) 1 cm = 10 mm
∴ 165 cm = 1650 mm
Hence the height of a person is 165 cm or 1650 mm.

science class 6 pdf, Question 6.

The distance between Radha’s home and her school is 3250 m. Express this distance into km.

cbse science class 6 solutions, Answer :

Given that,
Distance between Radha’s home and her school = 3250 m We have to find out distance in km.
We know that,
1000 m = 1 km
hence, 3250 m = \(\frac { 3250 }{ 1000 } \) km = 3.250 km.

cbse class 6 science book, Question 7.

While measuring the length of a knitting needle, the reading of the scale at one end is 3.0 cm and at the other end is 33.1 cm. What is the length of the needle?

ncert class 6 science Chapter 10 question answer, Answer :

Length of the needle = Final reading – Initial reading
= 33. cm – 3.0 cm
= 30.1 cm.

cbse class 6 science Chapter 10, Question 8.

Write the similarities and differences between the motion of a bicycle and a ceiling fan that has been switched on.

cbse science class 6 solutions, Answer :

Similarity: Both the wheels of a bicycle and a ceiling fan execute a circular motion on a fixed axis.
Dissimilarity: A bicycle also executes a rectilinear motion while a fan does not execute such motion.

cbse class 6 science notes pdf, Question 9.

Why would you not like to use a measuring tape made of an elastic material like rubber to measure distance? What would be some of the problems you would meet in telling someone about a distance you measured with such a tape?

ncert class 6 science Chapter 10 question answer, Answer :

We could not use an elastic measuring tape to measure distance because elastic measuring tape cannot measure correct distance. Because if the elastic measuring tape is stretched more then the distance will be less and if it stretched less than the same distance would be more.
The problems we would meet in telling about the distance we measured with an elastic tape are that the distance would be incorrect and would be different every time measured.

cbse class 6 science syllabus pdf, Question 10.

Give two examples of periodic motion.

cbse science class 6 solutions, Answer :

Two examples of periodic motion are: