DMPQ: Blue Moon, Super Moon, Blood Moon, Total internal reflection

Blue Moon

Ans:   Blue moon is a rare phenomenon in which two full moon appear in the same calendar month. The second full moon is termed as blue moon

 

 Super Moon

Ans:   When full moon is at the closet point of its orbit to the earth called perigee. Moon appear 30% brighter and 14% bigger than the apogee full moon.

 

Blood Moon

Ans:   The moon appears reddish during the height of eclipse as some light does reaches the earth and as a result of Rayleigh criteria the moon appears red in color.

 

Total internal reflection

Ans:   TIR refers to the complete reflection of the ray of light in the same medium from the surrounding surface. This take place when angle of incidence is greater than the critical angle.

RAS-RTS FREE Notes brings Prelims and Mains programs for RAS-RTS FREE Prelims and RAS-RTS FREE Mains Exam preparation. Various Programs initiated by RAS-RTS FREE Notes are as follows:- For any doubt, Just leave us a Chat or Fill us a querry––

Android App for RAS Prelims and Mains 

-Rajasthan GK (History, Geography, Economy and Polity)
-RAS Prelims Notes
-RAS Current Affairs
-Daily Mains Practice Questions (DMPQ)
-Daily Prelims Practice Questions (DPPQ)
-Mains Topic wise Notes for All RAS GS Papers

Install Now on

Subscribe to RAS Free Notes

Never Miss any RAS important update!

Join 9,425 other subscribers