Advertisements
Advertisements
प्रश्न
Arrange the following in correct sequence.
Copper, Aluminium, Gold, Iron
Advertisements
उत्तर
Aluminium, Iron, Copper, Gold
APPEARS IN
संबंधित प्रश्न
‘The distance of a star from the earth is 8.33 light minutes.’ What do you mean by this statement? Express the distance in metre.
Define mass.
State the unit in which mass is measured in C.GS. system.
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?
Complete the rollowing:
1 m = ____ μ.
Explain the term pitch. How are they determined?
Put the symbol in the box given below.
50 g `square` 340 g
Arrange the following in the increasing order of unit.
1 Metre, 1 centimetre, 1 kilometre, and 1 millimetre.
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.
