Who among the following discovered the sunspots?

Related Mcqs:

1. 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

2. 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

3. Radioactivity was discovered by __________?

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

4. X-rays were discovered by __________?

   A. Wilhelm Conrad Roentgen
   B. Thomson
   C. Ernest Rutherford
   D. Bacquerel

   Submitted by: Rubina Suleman

5. Diesel engine was discovered by___________?

   A. Paul Muller
   B. Faraday
   C. Waldeyer
   D. Rudolf Diesel

   Submitted by: Shahid Sargarh

6. 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

7. Scientist discovered a previously undetected feature of the human Anatomy that could be the largest organ of human body?

   A. Brass
   B. Pectora
   C. Interstitium
   D. Otic

   Submitted by: Farjan Ahmed Soomro

8. Which gas was discovered on the sun about 151 years ago during total solar eclipse?

   A. Hydrogen
   B. Helium
   C. Nitrogen
   D. Flourine

   Submitted by: Kashif Ashraf

9. What was the first planet to be discovered using a telescope?

   A. Uranus
   B. Jupiter
   C. Venus
   D. Mercury

   Submitted by: Ashfaque Ali Khoso

10. The Blood Grouping Was Discovered by__________ ?

    A. Robert Oppenheimer
    B. Karl Landsteiner
    C. Dr Hollerith
    D. None of them

    Submitted by: Furqan Pirzada