Welcome to your QUIZ 68: SCIENCE DISCOVERIES-2
1.
Who discovered the two types of static electricity, and that like charges repel each other while unlike charges attract?
2.
Who discovered the law, named after him, that at the same temperature and pressure equal volumes of all perfect gases contain the same number of particles?
3.
Which Russian physiologist and psychologist won the 1904 Nobel Prize in Medicine for his work on the physiology of digestion?
4.
In 1820, who discovered the connection between electicit and magnetism by experiments involving a compass and electric circuities?
5.
Which pair of physicists, on 20 January 1969, discovered the first pulsar in the crab Nebula?
6.
Which German physicist discovered the dark lines in the solar spectrum and found the chemical composition of the Sun's atmosphere/
7.
Who conducted experiments on the nature of heat and proposed that heat is a form of motion, besides contributing in the development of a calorimeter and a photometer?
8.
Who patented the fire extinguisher on 26th March 1872?
9.
Which Canadian oceanographer and marine biologist is known as the father of modern oceanography?
10.
With Strassman and Lise Maitner, who discovered nuclear fission of uranium when bombarded with neutrons?
