Advertisements
Advertisements
प्रश्न
State or define the following term:
Solar day
Advertisements
उत्तर
The time taken by the earth to complete one rotation about its own axis is called solar day.
APPEARS IN
संबंधित प्रश्न
State four characteristics of a standard unit.
Name the SI unit of mass and define it.
Complete the rollowing:
1 fermi __________ m
What are the rules to be followed to make accurate measurement with scale?
Define measurement.
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 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.
Questions based on Higher Order Thinking Skills:
|
There are three spheres A, B, C as shown below.
|
Now answer the following questions.
i. Find the ratio of masses of spheres A and B.
ii. Find the ratio of volumes of spheres A and B.
iii. Find the ratio of masses of spheres A and C.
Define measurement.


