InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
Define twinkling of star |
| Answer» The pheneonm of twinkling of stars due to the atmospheric refraction ,when starlights travels from stars to earth ,there are different temperature in atmosphere and starlights travels rarer to denser medium and its bends toward normal . When maximun starlight reaches we see bright star and when minium starlight raeches we see dim star . Then we say star is twinkling | |