Advertisements
Advertisements
Question
What do you understand by the term volume of substance?
Advertisements
Solution
Space occupied a substance (solid, liquid, or gas) is called volume.
APPEARS IN
RELATED QUESTIONS
A boy makes a ruler with graduations in cm on it, (i.e. 100 divisions in 1 m). To what accuracy this ruler can measure? How can this accuracy be increased?
Amongst the various physical measurements recorded in an experiment, which physical measurement determines the degree of accuracy?
Complete the rollowing:
1 micron= ____ Å
If no object is placed on the hook, then the pointer of the spring balance reads ______.
Weight has both magnitude and direction.
Bholu and Golu are playing in the ground. They start running from the same point A in the ground and reach point B at the same time by following the paths marked 1 and 2 respectively as shown in the following figure. Which of the following is/are true for the given situation.
As compared to Golu, Bholu covers a
Three students measured the length of a corridor and reported their measurements. The values of their measurements were different. What could be the reason for difference in their measurements? (Mention any three)
Questions based on Higher Order Thinking Skills:
There are three spheres A, B, and C as shown below.
Sphere A and B are made of same material. Sphere C is made of a different material. Spheres A and C have equal radii. The radius of sphere B is half that of A. The density of A is double that of C.
Now answer the following questions.
- Find the ratio of masses of spheres A and B.
- Find the ratio of volumes of spheres A and B.
- Find the ratio of masses of spheres A and C.
Define measurement.
