X-rays were discovered by __________?

Related Mcqs:

1. Who discovered the Gamma Rays?

   A. Alfred Marshall B. Paul Villard C. Bohar D. Jabar bin Hayan Submitted by: Rubina Suleman...

2. 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...

3. Which of the following Rays are more Penetrating?

   A. Beta rays B. Alpha rays C. Gamma rays D. X-rays Submitted by: Farjan Ahmed Soomro...

4. Primary cosmic rays are composed largely of very fast__________?

   A. Protons B. Neutrons C. Electrons D. Gamma rays Submitted by: Malik Asghar Hussain...

5. Which rays are trapped in our galaxy by magnetic waves?

   A. Alpha rays B. Gamma rays C. Cosmic rays D. None of these Submitted by: Malik Asghar Hussain...

6. Gamma rays have greatest similarity with?

   A. a-rays B. X-rays C. b-rays D. U.V.-rays Submitted by: Malik Asghar Hussain...

7. The light rays used for eliminating bacteria?

   A. X-rays B. infrared rays C. microwave radiation D. ultra-violet radiation Submitted by: Malik Asghar Hussain...

8. The study of X-rays and their medical applications is called _________ ?

   A. Radiology B. Raciology C. Rheumatology D. Rheology Submitted by: Rashid Mehmood...

9. Which one of the following of glass can cut ultraviolet rays?

   A. Jena Glass B. Soda Glass C. Pyrex Glass D. Crookes Glass Submitted by: Parvez Malik...

10. Radioactivity was discovered by __________?

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