Thinking Day
National Science Day
World Tuberculosis Day
World Wildlife Day
Answer is Wrong!
Answer is Right!
The correct answer is: B. National Science Day
National Science Day is celebrated on 24 March every year in India to commemorate the discovery of the Raman Effect by Indian physicist Sir Chandrasekhara Venkata Raman in 1928. The Raman Effect is the scattering of light by a substance, and the Nobel Prize in Physics was awarded to Raman in 1930 for his discovery.
National Science Day is a day to celebrate the achievements of Indian scientists and to promote science and technology in India. It is also a day to encourage young people to take up careers in science and technology.
The other options are incorrect because:
- Thinking Day is celebrated on 22 February every year by the World Association of Girl Guides and Girl Scouts.
- World Tuberculosis Day is celebrated on 24 March every year to raise awareness about tuberculosis and to promote its prevention and control.
- World Wildlife Day is celebrated on 3 March every year to celebrate the world’s wild animals and plants and to raise awareness about the threats they face.