Advertisements
Advertisements
प्रश्न
The uncertainty in measurement is called as _______.
Advertisements
उत्तर
The uncertainty in measurement is called an Error.
APPEARS IN
संबंधित प्रश्न
What is a leap year?
The mass of an oxygen atom is 16.0 u. Express it in kg.
What do you understand by the term measurement?
What is a seconds pendulum?
Mohana bought 2 kg 600 g grapes and 1 kg 450 g guavas. How much more did Mohana buy grapes than guavas, by weight?
Put the symbol in the box given below.
1000 g `square` 1 kg
Define measurement.
What are the rules to be followed to make accurate measurement with scale?
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 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.
