हिंदी

Complete the Following: 1 Micron =………..å

Advertisements
Advertisements

प्रश्न

Complete the following: 1 micron =………..Å

Advertisements

उत्तर

1 micron = 104 Å

shaalaa.com
Measurements
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 1: Measurements and Experimentation - Exercise 1 (A) [पृष्ठ ९]

APPEARS IN

सेलिना Concise Physics [English] Class 9 ICSE
अध्याय 1 Measurements and Experimentation
Exercise 1 (A) | Q 15.4 | पृष्ठ ९

संबंधित प्रश्न

The year 2020 will have February of 29 days'. Is this statement true?


Name the physical quantities which are measured in the given units:

nm


State the unit in which mass is measured in S.I. system.


State or define the following term:

Solar day


Name three systems of unit and state various fundamental units in them.


Briefly, explain the need for measurements.

How do you find the slope of a straight line obtained on a graph?

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, 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.

  1. Find the ratio of masses of spheres A and B.
  2. Find the ratio of volumes of spheres A and B.
  3. 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.

  1. Find the ratio of masses of spheres A and B.
  2. Find the ratio of volumes of spheres A and B.
  3. Find the ratio of masses of spheres A and C.

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×