McqMate
| Q. |
What is solar water heater? |
| A. | use solar energy to heat water |
| B. | use solar energy to generate current which is then used to heat water |
| C. | use water to generate heat |
| D. | use solar energy to generate steam |
| Answer» A. use solar energy to heat water | |
| Explanation: solar water heater is a system that converts sunlight into heat. this heat is then used to heat water. as the water gets heated, steam may be produced but the purpose of solar water is to heat water and not produce steam. it does not generate current. | |
View all MCQs in
Engineering PhysicsNo comments yet