First Asian to receive a Nobel Prize in science
First Asian to receive a Nobel Prize in any branch of science [A] C. V. Raman[B] Hideki Yukawa[C] Har Gobind Khorana[D] Homi J Bhabha Raman effect – C. V. Raman
GK Questions with Answers - General Knowledge
Teachers’ Day
Birthday of which person is observed as “Teachers’ Day” in India [A] C. V. Raman[B] Jawaharlal Nehru[C] Rajendra Prasad[D] Sarvepalli Radhakrishnan Teachers’ Day – Sarvepalli Radhakrishnan
Who is popularly referred to as Kalaignar?
[A] J. Jayalalithaa[B] M. Karunanidhi[C] C. Rajagopalachari[D] Sarvepalli Radhakrishnan Kalaignar (Artist) and Mutthamizh Arignar (Tamil Scholar)
Who is Known as the “Mootharignar”?
Who is Known as the “Mootharignar”? [A] J. Jayalalithaa[B] M. Karunanidhi[C] C. Rajagopalachari[D] Sarvepalli Radhakrishnan “Mootharignar Rajaji” – “Scholar Emeritus”
X- ray emission
X-rays are emitted by [A] Electrons[B] Protons[C] Nucleus[D] Neutrons X-ray – wavelengths are shorter than gamma rays
Gamma ray
Gamma ray discovered by [A] John Hall-Edwards[B] M.Curie[C] Hall-Edwards[D] Paul Villard Gamma ray
Röntgen radiation
First use of X-rays under clinical conditions was by [A] John Hall-Edwards[B] M.Curie[C] Hall-Edwards[D] Wilhelm Conrad Röntgen Use in Medicine
Röntgen radiation
Röntgen radiation also known as [A] Gamma Rays[B] X-Rays[C] Alpha Rays[D] Gamma Rays Wilhelm Conrad Röntgen
Marie Curie won Nobel Prize in Chemistry
Marie Curie won Nobel Prize in Chemistry for discovery of [A] Gamma Rays[B] X-Rays[C] Uranium and Thorium[D] Polonium and Radium M. Curie – Marie Salomea Skłodowska–Curie – died of aplastic anemia Marie Curie died...
Nobel prize for Physics and Chemistry
Who was awarded Nobel prize for both Physics and Chemistry [A] J. Bardeen[B] Arthur Ashkin[C] F. Sanger[D] M. Curie M. Curie – Marie Salomea Skłodowska–Curie Physics – 1903Chemistry – 1911