Ernest Rutherford used about ________ thick gold foil for alpha scattering experiments.
1000 atoms
Ernest Rutherford used approximately 1000 atoms thick gold foil in his alpha scattering experiments to study the structure of the atom.
The first Commercial Civilian Aircraft developed by India is :
What was the name of the wind measuring instrument invented for the first time in 1450?
Who invented the vacuum pump?
What was Antoine-Laurent Lavoisier's most important contribution to chemistry in 1789?
Who developed the theory of combustion as a chemical reaction with oxygen in the 18th century, that excluded phlogiston theory?
Identify the oldest iron and steel company of India from the following options.
In the year 1925, who extracted lipids from an erythrocyte sample and found that lipid monolayers are good for measuring molecular surface area versus lateral pressure?
In September 2024, Prime Minister Narendra Modi launched three _______ supercomputers, developed indigenously under the National Supercomputing Mission.
The first Commercial Civilian Aircraft developed by India is :
In which year did Galileo describe the regular, swinging motion of a pendulum by the action of gravity and acquired momentum?