Advertisements
Advertisements
प्रश्न
What is meant by measurement?
उत्तर १
Measurement is the process of comparing a given physical quantity with a known standard quantity of the same nature.
उत्तर २
Measurement is an act or the result of comparison of a quantity whose magnitude is unknown with a predefined standard.
APPEARS IN
संबंधित प्रश्न
Complete the following: 1 light year =……….m
Complete the following : 1 a.m.u (or u) =……..kg
What is a leap year?
Complete the rollowing:
1 m = ____ μ.
The height of a tree can be measured by
The distance between the two places is 43.65 km. Convert it into metre and cm.
Closeness of two or more measured values is called as ______
The gravity accelerates an object, and the distance fallen is proportional to ______.
Define measurement.
Questions based on Higher Order Thinking Skills:
There are three spheres A, B, 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. Density of A is double that of C.
Now answer the following question.
- 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.
