Analytical ChemistryHard
Question
In Young′s double slit experiment, one of theslit is wider than other, so that the amplitude ofthe light from one slit is double of that fromother slit. If Im be the maximum intensity, theresultant intensity I when they interfere at phasedifference φ is given by :
Options
A.
B.
C.
D.
Solution
Imax = 
= 9I = Im ⇒ I 
IP = I + 4I + 2
= 5I + 4I cosφ
= I + 4I (1 + cosφ)
= I + 8I
= 9I = Im ⇒ I IP = I + 4I + 2
= 5I + 4I cosφ
= I + 4I (1 + cosφ)
= I + 8I
Create a free account to view solution
View Solution FreeMore Analytical Chemistry Questions
In fifth group, (NH4)2CO3 is added to precipitate out the carbonates. We do not add Na2CO3 because :...The correct option(s) to distinguish nitrate salts of Mn2+ and Cu2+ taken separately is (are) :-...Which of the following statement is not correct ?...A colourless solution of a compound gives a precipitate with AgNO3 solution but no precipitate with a solution of Na2CO3...If crimson flame is given when an inorganic mixture is tested by flame test, it may be due to the presence of...