Natural Radioactivity was discovered by Becquerel in ____________?

Related Mcqs:

1. Radioactivity was discovered by __________?

   A. Kelvin
   B. Thomson
   C. Rutherford
   D. Bacquerel

2. What is the name of that system, which uses radioactivity to decide the period of materials of-pre-historic period ?

   A. Radium dating
   B. Uranium dating
   C. Carbon dating
   D. Deuterium dating

   Submitted by: Abid Hussain

3. What is the name of newsly discovered galaxy which may be the earliest and most distant galaxy ever discovered in April 2022?

   A. HD1
   B. GN-z11
   C. Milky way
   D. None of these

   Submitted by: adeel2550

4. Who discovered the Gamma Rays?

   A. Alfred Marshall
   B. Paul Villard
   C. Bohar
   D. Jabar bin Hayan

   Submitted by: Rubina Suleman

5. Who discovered blood circulation?

   A. Carl Linnaeus
   B. Francis Crik
   C. Robert. Brown
   D. William Harvey

   Submitted by: Munwar Ali Sohu

6. Vitamins were discovered by__________?

   A. Moesley
   B. Chadwick
   C. Frank Whittle
   D. Casimir Funk

   Submitted by: Farhan Rana

7. Carbon dioxide was discovered by_______?

   A. Niels Bohr
   B. Amedeo Avogadro
   C. Joseph Black
   D. None of Above

   Submitted by: Ali Mallah

8. Who discovered that the earth was not the center of the universe?

   A. Aristotle
   B. Nicolaus Copernicus
   C. Sir Isac Newton
   D. None

   Submitted by: Shuhab hyder Dahani

9. The first and largest asteroid discovered was__________?

   A. Pallas
   B. Juno
   C. Ceres
   D. Trojan

   Submitted by: Shahbaz Jiskani

10. Which of the following was first to be discovered in the chromospheres of the sun?

    A. Krypton
    B. Xenon
    C. Neon
    D. Helium

    Submitted by: Fahad Mehsud