Advertisements
Advertisements
Question
Complete the following: 1 fermi = ……….. m
Advertisements
Solution
1 fermi = 10-15 m
APPEARS IN
RELATED QUESTIONS
What is meant by measurement?
Complete the following: 1 light year =……….m
Complete the following: 1 micron =………..Å
Name the physical quantities which are measured in the given units:
nm
The distance between Delhi and Chennai can be measured in ______.
These are the instruments used in measuring the volume of objects with irregular shapes ______.
The melting point of pure ice (0° C) is taken as ______ fixed point.
Define measurement.
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.
