0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

# In a double slit experiment, the two slits are 1 mm apart and the screen is place 1 m away. A monochromatic light of wavelength 500 nm is used. What will be the width of each slit for obtaining ten maxima of double slit within the central maxima of single slit pattern?0.5mm0.2mm0.02mm0.1mm

A
0.5mm
B
0.2mm
C
0.02mm
D
0.1mm
Solution
Verified by Toppr

#### d=10−3mD=1mλ=500×10−9mThe width of central maxima in a single slit diffraction: 2λDaFringe width in double slit pattern: β=λDdGiven,10β=2λDa⇒10λDd=2λDa⇒a=d5mm=0.2mm

108
Similar Questions
Q1
In a double slit experiment, the two slits are 1 mm apart and the screen is place 1 m away. A monochromatic light of wavelength 500 nm is used. What will be the width of each slit for obtaining ten maxima of double slit within the central maxima of single slit pattern?
View Solution
Q2
In double slit experiment, the two slits are 1 mm apart and the screen is placed 1m away. A monochromatic light of wavelength 500 nm is used. What will be the width of each slit for obtaining 10 Maxima of double slit, within the central Maxima of Single Split pattern?
View Solution
Q3

In a double slit experiment, the two slits are 1 mm apart and the screen is placed 1m away. A monochromatic light of wave length 500 nm is used. What will be the width of each slit for obtaining ten maxima of double slit within the central maxima of single slit pattern?

View Solution
Q4
Two slits are made one millimetre apart with screen placed one metre away and blue-green light of wavelength 500nm is used. What should width of each slit be to obtain 10maxima of double slit pat-tern within central maximum of single slit pattern?
View Solution
Q5
In a double-slit experiment, the distance between the two slits is 1mm and the screen is placed 1m away. What should be the width of each slit to obtain 20 maxima of double slit pattern within the central maximum of the single slit pattern?
View Solution