Physics
Which one of the following is used for sun glasses ?

Crystal glass
Pyrex glass
Flint glass
Crooks glass

ANSWER DOWNLOAD EXAMIANS APP

Physics
Which of the following events occurred first ?

Madame Marie Curie became the first woman Nobel Prize winner
Max Planck unveiled the Quantum Theory
Albert Einstein propounded the General Theory of Relativity
Marconi first tranmitted a wireless signal

ANSWER DOWNLOAD EXAMIANS APP