Advertisements
Advertisements
प्रश्न
Name three units of length which are bigger than a meter. How are they related to the meter?
Advertisements
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
How is nanometer related to Angstrom?
Name the three fundamental quantities.
Name the SI unit of mass and define it.
Complete the rollowing:
1 fermi __________ m
Explain the term pitch. How are they determined?
Choose the correct one
The super conductors are used to levitate trains from the track.
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.
