Q. What is the electromagnetic spectrum?

View solution

Q. Which of the following type of UV radiation inhibits photosynthetic reaction in phytoplankton?

View solution

Q. Which of the following is responsible for thermal energy?

View solution

Q. How do infrared radiation cause heat?

View solution

Q. Why are surfaces of water bodies warmer than the depths?

View solution

Q. What is photosynthetically active radiation (PAR)?

View solution

Q. UV-A, UV-B and UV-C are three wavelength ranges of ultraviolet radiation.

View solution

Q. Energy of the wavelength increases with frequency and decreases with the size of wavelength.

View solution

Q. Which of the following is used to measure the flux of outgoing long-wave radiation?

View solution

Q. Which of the following process is involved in long-wave radiation?

View solution

Q. How does earth lose its excess solar radiation?

View solution

Q. How do all the living organisms on receive energy?

View solution

Q. What is earth’s energy budget?

View solution

Q. What happens to earth when incoming energy is greater than the outgoing energy?

View solution

Q. What happens to earth when incoming energy is less than the outgoing energy?

View solution

Q. What is solar irradiance?

View solution

Q. During night, the net-all-wave radiation is dominated by _____

View solution

Q. Why is the earth’s temperature nearly stable?

View solution

Q. Which of the following best describes intensity?

View solution

Q. Solar irradiance is measured in ______

View solution