Advertisements
Advertisements
प्रश्न
Complete the following: 1 nano second =……….s.
Advertisements
उत्तर
1 nano second = 10-9 s
APPEARS IN
संबंधित प्रश्न
What do you understand by the term measurement?
State or define the following term:
Mean solar day
Define standard meter.
Name three units of length which are bigger than a meter. How are they related to the meter?
What are the fundamental units in SI system? Name them along with their symbols.
Put the symbol in the box given below.
1000 g `square` 1 kg
What are the two parts present in a 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.
Define measurement.
Define measurement.
