Question

the interference fringes were produced on a screen kept at 1m away from two slits with 0.4mm separation, the wavelength of the light used is 5000*10 -10 m. Find the separation between the two consecutive bright fringes.

Answer 1

Answer:

Fringe width w=

Fringe width w= d

Fringe width w= dDλ

Fringe width w= dDλ

Fringe width w= dDλ

Fringe width w= dDλ where

Fringe width w= dDλ where D= distance b/w screen and slit =1.5m

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 m

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3 m=1.5×10

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3 m=1.5×10 −4

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3 m=1.5×10 −4 m

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3 m=1.5×10 −4 mw=

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3 m=1.5×10 −4 mw= 1.5×10

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3 m=1.5×10 −4 mw= 1.5×10 −4

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3 m=1.5×10 −4 mw= 1.5×10 −4

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3 m=1.5×10 −4 mw= 1.5×10 −4 1.5×589×10

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3 m=1.5×10 −4 mw= 1.5×10 −4 1.5×589×10 −9

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3 m=1.5×10 −4 mw= 1.5×10 −4 1.5×589×10 −9

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3 m=1.5×10 −4 mw= 1.5×10 −4 1.5×589×10 −9

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3 m=1.5×10 −4 mw= 1.5×10 −4 1.5×589×10 −9

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3 m=1.5×10 −4 mw= 1.5×10 −4 1.5×589×10 −9 w=5.89mm

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3 m=1.5×10 −4 mw= 1.5×10 −4 1.5×589×10 −9 w=5.89mmw≈5.9mm

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3 m=1.5×10 −4 mw= 1.5×10 −4 1.5×589×10 −9 w=5.89mmw≈5.9mmDistance between successive bright fringes is equal to fringe width =w

Fringe width w= dDλ where D= distance b/w screen and slit =1.5mλ= wavelength =589×10 −9 md= distance between slit=0.15×10 −3 m=1.5×10 −4 mw= 1.5×10 −4 1.5×589×10 −9 w=5.89mmw≈5.9mmDistance between successive bright fringes is equal to fringe width =w =5.9mm