Page 326 - General Knowledge

GENERAL KNOWLEDGE 2019

58. Who provided the first information regarding the Black Hole?
A. Copernicus
B. Herman Bondy
C. Rutherford
D. S. Chandrasekhar

59. What is the distance of the earth from the Sun?
A. 107.7 million km
B. 142.7 million km
C. 146.6 million km
D. 149.6 million km

60. Which of the following is also called Blue planet or Green planet?
A. Mars
B. Earth
C. Venus
D. Saturn

61. Which of the following Scientist is affiliated with the law of inertia, Kinematical
equations, discovery etc.?
A. G. Marconi
B. A. Fermi
C. Galileo
D. None of the above

62. Who invented the Wireless telegraphy, radio and wireless massage?
A. G. Marconi
B. A. Fermi
C. Galileo
D. Einstein

63. Who among the following Scientist is associated with discovery of electron?
A. Galileo
B. Einstein
C. J.J Thomson
D. C.R.T Wilson

64. Which of the following outstanding contribution in Physics is associated with the
Scientist Newton?
A. Universal gravitational law
B. Laws of Motion
C. Discovery of Calculus
D. All of the above

65. What was the contribution of the Scientist A. Fermi in Physics?
A. Identification of artificial radioactive elements

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