The iridescent colours of soap bubbles are caused by interfering of (internally and externally) reflected light waves and are determined by the thickness of the film. This phenomenon is not the same as the origin of rainbow colours (caused by the refraction of internally reflected light), but rather are the same as the phenomenon causing the colours in an oil slick on a wet road.
Which of the following combination is true?
When all the letters of the word “ ANTHROPOLOGY ” are arranged in alphabetical order, then all the vowels of the rearranged word are replaced by the...
In a certain code 'opl bgs ser' means 'differences should be', 'ser cax qxb' means 'be resolved manner' and 'bgs pls cgt' means 'resolved should experie...
In the word ‘CHAMPAIGN’, first all the letters are written in an alphabetical order form, then remove all the vowels from the arrangement then how...
If G is 6kg heavier than I and the weight of third lightest person is 44kg. What is the probable weight of D?
BEH, DGJ, (?), HKN, JMP, LOR
Six persons K, J, I, H, G, and F live in a six- floor building. The bottommost floor is numbered as 1 and the topmost floor is numbered as 6. H lives im...
How many such pairs are there in the word ‘ KLING ’ each of which has many letters between them in the word as they have between them in the English...
A series is given with two terms missing. Choose the correct alternatives from the given ones that will complete the series.
32, 47, 34, ____, 36...
In a certain code language, 'honesty is best policy' is coded as 'jef, uis, nhy, bnh', 'best manners givens' is coded as 'nhy, loe, okg' and 'truth hone...
