Wind energy is very sensitive to the wind velocity because wind power is directly proportional to the Correct Answer: D A wind velocity B square of […]

Which of the following is not a water-bone disease? Correct Answer: D A Typhoid B Hepatitis C Cholera D Dengue

Which of the following natural hazards is not hydro-meteorological? Correct Answer: D A Snow avalanche B Sea erosion C Tropical cyclone D Tsunami