McqMate
| Q. |
Suns heat reaches us by – |
| A. | Conduction |
| B. | Convection |
| C. | Radiation |
| D. | Reflection |
| Answer» C. Radiation | |
|
Explanation: Radiation is a process in which energetic particles or energetic waves travel through vacuum, or through matter-containing media that are not required for their propagation.The sun's rays reach us in the form of electromagnetic radiation. This type of radiation covers a wide spectrum (that is a wide range of frequencies), but those from the sun are mainly infra-red, visible, and ultra-violet. |
|
View all MCQs in
PhysicsNo comments yet