Question

Some of the inventions and their inventors are given. Select the mismatched pairs.
(i) Atomic bomb - J Robert Oppenheimer
(ii) Piano - Georges Audemars
(iii) Steel - Henry Bessemer
(iv) Cinema - Bartolomeo Cristofori

• A. (i) and (ii)
• B. (ii) and (iii)
• C. (iii) and (iv)
• D. (ii) and (iv)

Answer 1

The correct option is D (ii) and (iv)

• The invention of the piano is credited to Bartolomeo Cristofori.
• Louis Lumiere along with his brother Auguste was credited for the invention of the cinema.