NEETPhysicsWork, Power and Energy
What is the energy transferred by rain to each square meter of the surface at a place which receives 100 cm of rain in a year, considering the average mass of raindrops as 3.0 × 10 -5 kg and their average terminal velocity as 9 m s -1 ?
Options
- A2.70 × 10 4 J
- B3.60 × 10 4 J
- C3.15 × 10 4 J
- D4.05 × 10 4 J
Correct answer
D. 4.05 × 10 4 J
Step-by-step solution
Correct Option is : (D) 4.05 × 10 4 J