The amount of dew is measured by
A. Pluviometer
B. Drosometer
C. Anemometer
D. Hygrometer
Answer: Option B
A. Pluviometer
B. Drosometer
C. Anemometer
D. Hygrometer
Answer: Option B
The years 1700, 1800 and 1900 were
A. Leap years
B. Not leap years
C. Famine years
D. Years of natural calamities
D hygrometer