Railway Recruitment Board General Awareness — Question 1529
Question
Who invented the Crescograph?
- C.V. Raman
- Jagadish Chandra Bose
- Homi Bhabha
- Satyendra Nath Bose
Correct answer
B — Jagadish Chandra Bose
Explanation (English)
Jagadish Chandra Bose invented the Crescograph to measure plant growth.
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