Einstein's letter to science teacher auctioned for â¹35 lakhs
A signed letter from physicist Albert Einstein written in response to a science teacher in 1953 was sold for $53,504 (around â¹35 lakhs) at an auction. Einstein wrote the letter in reply to a two-page questionnaire submitted by Arthur Converse concerning electrostatic theory and special relativity. The letter, with an opening price of $15,000, was bought by an unidentified person.