UrbanPro
true
Worksheet Homepage
Worksheet Icon

Free CBSE Worksheets

Get a custom worksheet to practice!

Board

subject

Select a Class

Please select another category

Select Chapter(s)

Chapters & Subtopics

Advanced»

Select type of questions

Select the length of worksheet

Questions (5 to 100)

No of questions have to be between 5 to 100

Free CBSE - Class 11 Physics - Physical World worksheets

Sample Worksheets

Here is a Sample Worksheet for you to Practice. Download this worksheet to see the answers.

1.
Some of the most profound statements on the nature of science have come from Albert Einstein, one of the greatest scientists of all time. What do you think did Einstein mean when he said : “The most incomprehensible thing about the world is that it is comprehensible”?
2.
“Every great physical theory starts as a heresy and ends as a dogma”. Give some examples from the history of science of the validity of this incisive remark.
3.
“Politics is the art of the possible”. Similarly, “Science is the art of the soluble”. Explain this beautiful aphorism on the nature and practice of science.
4.
Though India now has a large base in science and technology, which is fast expanding, it is still a long way from realising its potential of becoming a world leader in science. Name some important factors, which in your view have hindered the advancement of science in India.
5.
No physicist has ever “seen” an electron. Yet, all physicists believe in the existence of electrons. An intelligent but superstitious man advances this analogy to argue that ‘ghosts’ exist even though no one has ‘seen’ one. How will you refute his argument ?
6.
The shells of crabs found around a particular coastal location in Japan seem mostly to resemble the legendary face of a Samurai. Given below are two explanations of this observed fact. Which of these strikes you as a scientific explanation ?
(a) A tragic sea accident several centuries ago drowned a young Samurai. As a tribute to his bravery, nature through its inscrutable ways immortalised his face by imprinting it on the crab shells in that area.
7.
The shells of crabs found around a particular coastal location in Japan seem mostly to resemble the legendary face of a Samurai. Given below are two explanations of this observed fact. Which of these strikes you as a scientific explanation ?
(b) After the sea tragedy, fishermen in that area, in a gesture of honour to their dead hero, let free any crab shell caught by them which accidentally had a shape resembling the face of a Samurai. Consequently, the particular shape of the crab shell survived longer and therefore in course of time the shape was genetically propagated. This is an example of evolution by artificial selection.
[Note : This interesting illustration taken from Carl Sagan’s ‘The Cosmos’ highlights the fact that often strange and inexplicable facts which on the first sight appear ‘supernatural’ actually turn out to have simple scientific explanations. Try to think out other examples of this kind].
8.
The industrial revolution in England and Western Europe more than two centuries ago was triggered by some key scientific and technological advances. What were these advances ?
9.
It is often said that the world is witnessing now a second industrial revolution, which will transform the society as radically as did the first. List some key contemporary areas of science and technology, which are responsible for this revolution.
10.
Write in about 1000 words a fiction piece based on your speculation on the science and technology of the twenty-second century.
- OR -

Build a Custom CBSE - Class 11 Physics - Physical World worksheets

Download free printable Physical World Worksheets to practice. With thousands of questions available, you can generate as many Physical World Worksheets as you want.

Free Physical World Worksheets

Our worksheets are designed to help students explore various topics, practice skills and enrich their subject knowledge, to improve their academic performance. Designed by experts who have extensive experience and expertise in teaching a subject, these worksheets will improve your child's problem-solving skills and subject knowledge in a fun and interactive manner.

Check out our free customized worksheets across school boards, grades, subjects, and levels of subject knowledge. You can download, print, and share these worksheets with anyone, anywhere, anytime!

Top Tutors who teach CBSE - Class 11 Physics Physical World

(8)
Top Tutor
locationImg Kadiramangalam, Tiruvidamarudur
2 yrs of Exp students 4 students
80 hrs of classes completed
rsIcon 400 per hour
CTET & TNTET Qualified PhysicsTutor
Online Classes Online Classes
Skills: Physics

(419)
superTutorSuper Tutor
locationImg Nerul Sector 20, Thane
10 yrs of Exp students 70 students
2884 hrs of classes completed
rsIcon 1200 per hour
I have done b.Tech in electrical engineering from IIT KANPUR. I am an ex-faculty of allen
Online Classes Online Classes
Prasant Senapati

My Physics teacher explains concepts very clearly and makes even difficult topics easier to understand. The classes are engaging, and the examples used help connect the concepts to real-life situations. I also appreciate the way doubts are addressed patiently and without making students feel uncomfortable about asking questions. The teacher encourages us to think logically rather than just memories formulas, which has helped me develop a better understanding of Physics. Overall, the teaching is effective, supportive, and motivating.

Skills: Mathematics , Physics

(25)
Top Tutor
locationImg Modipuram, Meerut
19 yrs of Exp students 11 students
603 hrs of classes completed
rsIcon 1500 per hour
Ex-professor, Ex-IITian with 19+ years of experience in Teaching", Ph.D., M.Tech., M.Sc., B.Ed.
Online Classes Online Classes
Skills: Physics

(19)
Top Tutor
locationImg Mathara, Kozhikode
12 yrs of Exp students 3 students
753 hrs of classes completed
rsIcon 700 per hour
Experienced and certified Physics mentor from Kerala.
Online Classes Online Classes
Nishika Premkumar

We are very happy with Prajeesha Ma'am's classes. She explains concepts in a simple and clear way and has a good understanding of the CBSE curriculum and teaching methodology. We have already noticed a positive improvement in our daughter's understanding and confidence in science. She is patient, approachable, and genuinely cares about student progress. We are glad we found her and would happily recommend her to other parents.

Skills: Physics

Top Concept Videos in Physics Physical World

Physical World Overview  video thumbnail

Physical World Overview

CBSE - Class 11>Physics>Physical World

Provider Image
Sahil Kalra
(1)
Super TutorSuper Tutor


Worksheet Icon

Free CBSE Worksheets

Get a custom worksheet to practice!

Board

subject

Select a Class

Please select another category

Select Chapter(s)

Chapters & Subtopics

Advanced»

Select type of questions

Select the length of worksheet

Questions (5 to 100)

No of questions have to be between 5 to 100

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more