Basic Maths and Units and DimensionsHard
Question
Young′s double slit experiment is carried out by using green, red and blue light, one color at a time. The fringe widths recorded are βG, βR and βB, respectively. Then
Options
A.βG > βR > βB
B.βB > βG > βR
C.βR > βB > βG
D.βR > βG > βB
Solution
Fringe width is given by (β) =
and order of wavelength in electromagnetic spectrum is given by λR > λG > λB
Create a free account to view solution
View Solution FreeTopic: Basic Maths and Units and Dimensions·Practice all Basic Maths and Units and Dimensions questions
More Basic Maths and Units and Dimensions Questions
In which of the following cases is the contact force between A and B is maximum. If mass of each block is 1 kg :-...A point source S is placed at the bottom of a transparent block of height 10 mm and refractive index 2.72. It is immerse...A projectile can have the same range R for two angles of projection with equal projection speeds. If t1 and t2 be the ti...An ideal gas goes through a reversible cycle a → b→ c → d has the V - T diagram shown below. Process d...If the capacitance of a nanocapacitor is measured in terms of a unit ′u′ made by combining the electronic ch...