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प्रश्न
State or define the following term:
An hour
उत्तर
It is defined as 1/24 the part of the mean solar day.
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संबंधित प्रश्न
How is nanometer related to Angstrom?
Name the physical quantities which are measured in the given units:
nm
Fill in the blank:
The unit is which we measure the quantity is called ________.
State the unit in which mass is measured in C.GS. system.
State or define the following term:
Solar day
The height of a tree can be measured by
______ is the process of finding an unknown physical quantity by using a standard quantity.
When 5 coulomb of charge, flows through a circuit for 20 seconds. Calculate the current?
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. 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.
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.
