Examveda

A crescograph is a device for

A. measuring growth in plants

B. measuring rainfall in a season

C. measuring eye pressure

D. None of the above

Answer: Option A

Solution (By Examveda Team)

A crescograph is a device for measuring growth in plants. Jagadish Chandra Bose invented crescograph in the 20th century.

This Question Belongs to State GK >> West Bengal

Join The Discussion

Related Questions on West Bengal

Which pair is incorrect?

List-I List-II
a. Anga Kingdom 1. The Mahabharata
b. Vanga Kingdom 2. The Ramayana
c. Suhmas Kingdom 3. Acharanga Sutra
d. Samatata Kingdom 4. The Allahabad Prashasti

A. a-1

B. b-2

C. c-3

D. d-4