English

India Has Had a Long and Unbroken Tradition of Great Scholarship — in Mathematics, Astronomy, Linguistics, Logic and Ethics. Yet, in Parallel with This, Several Superstitious and Obscurantistic Attitudes and Practices Flourished in Our Society and Unfortunately Continue Even Today — Among Many Educated People Too. How Will You Use Your Knowledge of Science to Develop Strategies to Counter These Attitudes ? - Physics

Advertisements
Advertisements

Question

India has had a long and unbroken tradition of great scholarship — in mathematics, astronomy, linguistics, logic and ethics. Yet, in parallel with this, several superstitious and obscurantistic attitudes and practices flourished in our society and unfortunately continue even today — among many educated people too. How will you use your knowledge of science to develop strategies to counter these attitudes ?

Solution 1

In order to popularise scientific explanations of everyday phenomena, mass media like radio, television and newspapers should be used. We shall use our knowledge of science to educate masses and shall try to tell them the real cause of an event so that their superstitious beliefs are rejected.

shaalaa.com

Solution 2

Poverty and illiteracy are the two major factors which make people superstitious in India. So to remove the superstitious and obscurantist attitude we have to first overcome these factors. Everybody should be educated, so that one can have scientific attitude. Knowledge of science can be put to use to prove people's superstitious wrong by showing them the scientific logic behind everything happening in our world.

shaalaa.com
  Is there an error in this question or solution?
Chapter 1: Physical World - Exercises [Page 14]

APPEARS IN

NCERT Physics [English] Class 11
Chapter 1 Physical World
Exercises | Q 12 | Page 14

RELATED QUESTIONS

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”?


What are the dimensions of volume of a cube of edge a.


If all the terms in an equation have same units, is it necessary that they have same dimensions? If all the terms in an equation have same dimensions, is it necessary that they have same units?


A unitless quantity


Theory of relativity reveals that mass can be converted into energy. The energy E so obtained is proportional to certain powers of mass m and the speed c of light. Guess a relation among the quantities using the method of dimensions.


Can a vector have zero component along a line and still have nonzero magnitude?


The x-component of the resultant of several vectors
(a) is equal to the sum of the x-components of the vectors of the vectors
(b) may be smaller than the sum of the magnitudes of the vectors
(c) may be greater than the sum of the magnitudes of the vectors
(d) may be equal to the sum of the magnitudes of the vectors.


If  \[\vec{A} = 2 \vec{i} + 3 \vec{j} + 4 \vec{k} \text { and } \vec{B} = 4 \vec{i} + 3 \vec{j} + 2 \vec{k}\] find \[\vec{A} \times \vec{B}\].


Write the number of significant digits in (a) 1001, (b) 100.1, (c) 100.10, (d) 0.001001.


Round the following numbers to 2 significant digits.
(a) 3472, (b) 84.16. (c)2.55 and (d) 28.5


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×