A.5.60
B.5.70
C.5.80
D.5.90
Related Mcqs:
- Without the atmospheric greenhouse effect, the average surface temperature would be___________?
- If the earth’s average surface temperature were to increase, the amount of radiation emitted from the earth’s surface would _________, and the wavelength of peak emission would shift toward _________ wavelengths.
- The temperature difference between water at the surface and the lower levels of the ocean (over a few handred metres) is about
- Average depth of pacific ocean is:
- Average depth of Indian ocean is:
- The average of depth of Pacific Ocean is:
- The ocean covers ___________ percentage of Earth’s surface.
- The average height of troposphere from surface is ______ km:
- A sphere 15 cm in diameter is covered with 5 cm of insulation (k = 0.057 kcal/m-hr-?C). The inside and outside surface temperature of the insulation are 315?C and 80?C respectively. The heat loss per sq. m of the outside surface will be closer to
- On the average, about what percentage of the solar energy that strikes the outer atmosphere eventually reaches the earth’s surface?
