Inventions MCQs – Certification Test 327

Spectograph MCQ (Question 327) – Learning App & eBook Download

Download eBook:

Download Spectograph eBook (Google Books)

Download Spectograph iBook (Apple Books)

Apps:

MCQ: 327

Which one of the following received a patent for the far ultraviolet camera?

Sir Walter Wingfield
Sir George Carruthers
Sir Walter Brattain
Sir T.J Blachut

Previous MCQ

Next MCQ

Spectograph Study Material – Inventions App & eBook MCQ

Electric fire engine MCQs

Electric Elevator MCQs

Petrol Engine MCQs

String Trimmer MCQs

Free Spectograph Learning App - Download for iOS & Android

The App: Spectograph MCQ App to learn Spectograph Notes, General Knowledge MCQ App, and C++ MCQ App. The "Spectograph Learning" App Download: Free General Knowledge App (iOS & Android) for distance learning. Download Play Store & App Store Learning Apps with all functionalities for online degree programs.