Advertisements
Advertisements
Question
State or define the following term:
Mean solar day
Solution
The average of the varying solar days, when the earth completes one revolution around the sun, is called mean solar day.
APPEARS IN
RELATED QUESTIONS
State or define the following term:
Second
Name three units of length which are bigger than a meter. How are they related to the meter?
Arrange the following in correct sequence.
1L, 100 cc, 10 L, 10 cc
The super conductors are used to levitate trains from the track.
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. 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.
Questions based on higher-order thinking skills:
|
There are three spheres A, B, and C as shown below. Spheres A and B are made of the 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 sphere 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 the volumes of spheres A and B.
- Find the ratio of masses of spheres A and C.
Define measurement.
