Psychology Online Courses

Introduction to Psychology App's Tests

Introduction To Psychology e-Book's MCQs - Complete

Perceiving Color Quiz App Download & e-Book PDF - 123

MCQ: When did Hermann von Helmholtz research on color vision?

  1. 1821-1894
  2. 1821-1895
  3. 1821-1896
  4. 1821-1897

More MCQs from Introduction To Psychology Textbook

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Perceiving Color App (Android & iOS)

Perceiving Color App (Android & iOS)

Introduction to Psychology App (Android & iOS)

Introduction to Psychology App (iOS & Android)

General Knowledge App (Android & iOS)

General Knowledge App (Android & iOS)

Distributed Computing App (Android & iOS)

Distributed Computing App (iOS & Android)