Instrument of rain gauge is _________?
Instrument of rain gauge is _________?
A. Drosometer
B. Ombrometer
C. Micrometer
D. Pyrometer
A. Drosometer
B. Ombrometer
C. Micrometer
D. Pyrometer
A. Zero
B. 32
C. 36
D. None of these
A. Oxygen
B. Hydrogen
C. Carbon Dioxide
D. Silicon
Oxygen is the most abundant element in the earth’s crust and silicon is next.
A. – 2O°C
B. – 10°C
C. + 10°C
D. + 20°C
A. 2
B. 3
C. 4
D. 5
Earth’s atmosphere is divided into five main layers: the exosphere, the thermosphere, the mesosphere, the stratosphere and the troposphere.
A. Plate boundaries
B. Plate surface
C. Ocean beds
D. All of the above
A. Frost
B. Black ice
C. Frozen ice
D. Black hail