Radioactivity was discovered by __________?

Related Mcqs:

1. Natural Radioactivity was discovered by Becquerel in ____________?

   A. 1766 B. 1896  C. 1935 D. 2001 Submitted by: Farooque ahmed Mallah...

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. X-rays were discovered by __________?

   A. Wilhelm Conrad Roentgen B. Thomson C. Ernest Rutherford D. Bacquerel Submitted by: Rubina Suleman...

5. Dr. James Watson discovered the structure of DNA in __________?

   A. 1953  B. 1955 C. 1957 D. 1857 Submitted by: Saqlain hydar...

6. Diesel engine was discovered by___________?

   A. Paul Muller B. Faraday C. Waldeyer D. Rudolf Diesel Submitted by: Shahid Sargarh...

7. You have discovered a new celestial body. It has a thick atmosphere and it produces powerful cosmic winds and, when observed, the clouds obscure the body. You have determined it is this type of star.

   A. Wolf-Rayet star B. Red supergiant C. Stellar storm D. Pulsar Submitted by: Mansoor Ul Haque...

8. Vitamins were discovered by__________?

   A. Moesley B. Chadwick C. Frank Whittle D. Casimir Funk Submitted by: Farhan Rana...

9. 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...

10. Who among the following discovered the sunspots?

    A. Johannes Kepler B. Einstein C. Copernicus D. Galileo Submitted by: Abid Multani...