Topic Details (Notes format)

Who discovered electron spin?

Which part of the tooth is visible above the gum line, covered by enamel?

Which wave property measures the number of oscillations per second?

Who discovered magnetars?

In which city is the Brandenburg Gate, a famous historical monument in Germany?

Who discovered bohrium?

Who discovered the Pazyryk burials?

Which type of electromagnetic radiation has a wavelength shorter than visible light but longer than X-rays?

Which city in Russia was formerly known as Leningrad?

Which mathematician introduced the Cartesian coordinate system in ‘La Géométrie’?