Advertisements
Advertisements
Question
State two units of mass smaller than a kilogram?
Solution
Two units of mass smaller than a kilogram are:
a. Gram = 10-3 kg
b. Miligram = 10-6 kg
APPEARS IN
RELATED QUESTIONS
Complete the following: 1 light year =……….m
Express the order of magnitude of the following quantity:
12578935 m
State the factors which determine the number of significant figures for the calculation of the final result of an experiment.
Quantity that can be measured is called ____
What are the two parts present in a measurement?
One astronomical unit is equal to ______.
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.
The uncertainty in measurement is called as _______.
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.
Define measurement.