Famous scientists
Who developed the theory of gravity after observing a falling apple?
a) Albert Einstein
b) Isaac Newton
c) Galileo Galilei
b) Isaac Newton ✅
What law causes dropped items to fall to the ground?
Law of gravity
Which scientist discovered radioactivity and won two Nobel Prizes in different sciences?
a) Marie Curie
b) Niels Bohr
c) Rosalind Franklin
a) Marie Curie
What describes how fast an object moves?
Speed
called the Analytical Engine?
a) Ada Lovelace
b) Charles Babbage
c) Alan Turing
b) Charles Babbage ✅
What state of matter has a definite volume but not a definite shape?
Liquid
Which Indian mathematician, largely self-taught, made major contributions to number theory?
a) Srinivasa Ramanujan
b) Subrahmanyan Chandrasekhar
c) C. V. Raman
a) Srinivasa Ramanujan ✅
What is the tipe of motion of an object in free fall?
Constant acceleration
Which physicist proposed the uncertainty principle in quantum mechanics?
a) Erwin Schrödinger
b) Werner Heisenberg
c) Max Planck
b) Werner Heisenberg ✅
How does breaking process works?
It transforms kinetic energy into thermal energy.