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Recent questions tagged scattering of light
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1
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Draw a graph to show the variation of the angle of deviation ‘D’ with that of the angle of incidence ‘I’ for a monochromatic ray of light
asked
Mar 25, 2019
in
JEE
by
kratos
scattering of light
prism
isc
cbse
class-11
ray optics and optical instruments
jee
icse
jee mains
ray optics
class-12
+3
votes
1
answer
Assertion : When a convex lens (μg= 3/2) of focal length f is dipped in water, its focal length f becomes 4/3 f .
asked
Mar 22, 2019
in
Class 12
by
kratos
prism
scattering of light
cbse
ray optics and optical instruments
class-12
+3
votes
1
answer
A ray PQ incident normally on the refracting face BA is refracted in the prism BAC made of material of refractive index 1.5.
asked
Mar 21, 2019
in
Class 12
by
kratos
prism
scattering of light
cbse
ray optics and optical instruments
class-12
+1
vote
1
answer
A ray of light falls normally on a refracting face of a prism of refractive index 1.5.
asked
Mar 8, 2019
in
JEE
by
kratos
prism
scattering of light
irodov
cbse
ray optics and optical instruments
jee
class-11
optics
jee mains
class-12
geometrical optics
+2
votes
1
answer
A glass Prism (μg= 1.66) of Angle of Prism 72° is placed in Water (μw = 1 .33). Calculate
asked
Mar 2, 2019
in
JEE
by
kratos
prism
scattering of light
reflection of light
cbse
ray optics and optical instruments
jee
class-10
icse
jee mains
class-12
+1
vote
1
answer
A ray of light, incident on an equilateral glass prism (μg = √3) moves parallel to the base line of the prism inside it.
asked
Feb 19, 2019
in
Class 12
by
kratos
prism
scattering of light
cbse
reflection of light
ray optics and optical instruments
class-10
icse
optics
the human eye and the colourful world
class-12
+2
votes
1
answer
Find the angle of incidence at face AB so that the emergent ray grazes along the face AC.
asked
Jan 26, 2019
in
JEE
by
kratos
light
motion
prism
scattering of light
refraction of light
cbse
ray optics and optical instruments
jee
optics
class-10
jee mains
class-12
wave
+2
votes
1
answer
For reflection through spherical surfaces, the normal at the point of incidence is
asked
Jan 25, 2019
in
Class 12
by
kratos
scattering of light
prism
cbse
ray optics and optical instruments
class-12
+1
vote
1
answer
Draw a path of light ray passing through a prism. Lebel angle of incidence and angle of deviation in the ray diagram.
asked
Jan 16, 2019
in
Class 12
by
kratos
prism
scattering of light
cbse
class-11
ray optics and optical instruments
kcet
bseb model set
ray optics
class-12
+3
votes
1
answer
A prism is made of glass of unknown refractive index. A parallel beam of light is incident on a face of the prism.
asked
Jan 6, 2019
in
JEE
by
kratos
prism
scattering of light
cbse
ray optics and optical instruments
jee
jee mains
class-12
+2
votes
1
answer
A ray of light incident at an angle θ on a refracting face of a prism emerges from the other face normally.
asked
Dec 18, 2018
in
JEE
by
kratos
prism
scattering of light
cbse
optical instruments
ray optics and optical instruments
jee
jee mains
class-12
rtay
+2
votes
1
answer
When the incidence angle is equal to the angle of emergence
asked
Dec 15, 2018
in
Class 12
by
kratos
class-12
cbse
ray optics and optical instruments
prism
light-reflection and refraction
scattering of light
+3
votes
1
answer
The graph between angle of deviation (d) and
asked
Dec 13, 2018
in
Class 12
by
kratos
prism
scattering of light
cbse
ray optics and optical instruments
class-12
+1
vote
1
answer
An equilateral prism is placed on a horizontal surface. A ray PQ is incident onto it.
asked
Dec 10, 2018
in
Class 12
by
kratos
prism
neet
scattering of light
cbse
ray optics and optical instruments
jee
aiims
jee mains
class-12
rtay
+3
votes
1
answer
When the angle of incidence of a light ray is greater than the critical angle it gets (a) critically refracted
asked
Dec 9, 2018
in
JEE
by
kratos
prism
scattering of light
cbse
ray optics and optical instruments
jee
jee mains
class-12
+3
votes
1
answer
Two monochromatic rays of light are incident normally on the face AB of an isosceles right angled prism ABC.
asked
Dec 4, 2018
in
Class 12
by
kratos
class-12
cbse
ray optics and optical instruments
prism
scattering of light
+3
votes
1
answer
Draw a graph between the variation of angle of deviation δ and incident angle i of a prism.
asked
Dec 1, 2018
in
JEE
by
kratos
prism
scattering of light
cbse
class-11
jee
ray optics and optical instruments
optics
jee mains
ray optics
class-12
+3
votes
1
answer
A ray PQ is incident normally on the face AB of a triangular prism of refracting angle of 60°, made of a
asked
Nov 26, 2018
in
JEE
by
kratos
prism
scattering of light
cbse
ray optics and optical instruments
jee
jee mains
class-12
rtay
+2
votes
1
answer
If i = angle of incidence and r = angle of refraction, then
asked
Nov 22, 2018
in
Class 12
by
kratos
prism
scattering of light
light-reflection and refraction
cbse
ray optics and optical instruments
class-12
+3
votes
1
answer
If a glass prism is dipped in water, its dispersive power (a) increases (b) decreases
asked
Oct 31, 2018
in
JEE
by
kratos
prism
scattering of light
cbse
class-11
jee
ray optics and optical instruments
jee mains
dispersion and spectra
class-12
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