Advertisements
Advertisements
प्रश्न
Name three units of length which are bigger than a meter. How are they related to the meter?
उत्तर
Three units of length greater than a metre are
(a). Decameter = 10 metre
(b). Hectometer = 100 metre
(c). Kilometer = 1000 metre
APPEARS IN
संबंधित प्रश्न
State four characteristics of a standard unit.
What do you understand by the term order of magnitude of a quantity?
Mohana bought 2 kg 600 g grapes and 1 kg 450 g guavas. How much more did Mohana buy grapes than guavas, by weight?
Define measurement.
What are the rules to be followed to make accurate measurement with scale?
One cubic metre is equal to ______ cubic centimetre.
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. 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.
