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Recent questions tagged spherical mirrors
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The rays of different colours fail to converge at a point after going through a converging lens. This defect is called
asked
Apr 6, 2019
in
Class 10
by
kratos
ray optics and optical instruments
optics
class-10
geometrical optics
spherical mirrors
+2
votes
1
answer
Mirrors having curved reecting surface are called as:
asked
Mar 16, 2019
in
Mathematics
by
kratos
spherical mirrors
+3
votes
1
answer
A point object **** at the centre of curvature of a concave mirror. The mirror starts moving with velocity Vector, v
asked
Mar 11, 2019
in
JEE
by
kratos
light – reflection and refraction
light
reflection of light
jee
class-10
class-7
jee mains
reflection
spherical mirrors
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vote
1
answer
Focal length is equal to half of the ……………
asked
Feb 13, 2019
in
JEE
by
kratos
optics
jee
jee mains
spherical mirrors
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vote
1
answer
P is a point on the axis of a concave mirror. The image of P, formed by the mirror, coincides with P.
asked
Feb 6, 2019
in
JEE
by
kratos
refraction of light
jee
lenses
optics
jee mains
class-12
spherical mirrors
+3
votes
1
answer
The focal length of a concave mirror is l and the distance from the object to the principal focus is P.
asked
Jan 23, 2019
in
JEE
by
kratos
optics
jee
jee mains
spherical mirrors
+2
votes
1
answer
Centre of curvature is denoted by letter …..
asked
Jan 20, 2019
in
JEE
by
kratos
optics
jee
jee mains
spherical mirrors
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vote
1
answer
Type of spherical mirror are:
asked
Jan 7, 2019
in
JEE
by
kratos
optics
jee
jee mains
spherical mirrors
+1
vote
1
answer
How will you determine the focal length of a convex lens by the plane mirror method?
asked
Dec 9, 2018
in
JEE
by
kratos
refraction through lenses
optical instruments
class-11
jee
kvpy
optics
class-10
icse
jee mains
spherical mirrors
+3
votes
1
answer
Spherical mirror with reecting surface curved inwards is called ……………
asked
Dec 1, 2018
in
Mathematics
by
kratos
spherical mirrors
+2
votes
1
answer
Imaginary line passing through the centre of curvature and pole of a spherical mirror is called the ………
asked
Nov 27, 2018
by
kratos
light
class-8
spherical mirrors
+3
votes
1
answer
An object is held at the principal focus of a concave lens of focal length f.
asked
Nov 2, 2018
in
JEE
by
kratos
light – reflection and refraction
cbse
ray optics and optical instruments
jee
class-10
optics
jee mains
class-12
spherical mirrors
+3
votes
1
answer
A flat thin glass plate is placed in front of a convex mirror. At what distance b from the plate (Fig.)
asked
Nov 1, 2018
in
JEE
by
kratos
optics
jee
jee mains
spherical mirrors
+2
votes
1
answer
The centre of reecting surface of a spherical mirror is known as……………
asked
Oct 20, 2018
in
Mathematics
by
kratos
spherical mirrors
+2
votes
1
answer
A lens is placed in the XYZ coordinate system such that its optical center is at the origin and principal axis is along the X axis.
asked
Oct 14, 2018
in
JEE
by
kratos
irodov
jee
optics
jee mains
geometrical optics
spherical mirrors
+1
vote
1
answer
The distance between pole to centre of curvature of spherical mirror is called
asked
Oct 11, 2018
in
Class 10
by
kratos
light
light – reflection and refraction
cbse
class-8
class-10
spherical mirrors
+3
votes
1
answer
Pole is generally represented by ……………
asked
Oct 10, 2018
in
JEE
by
kratos
optics
jee
jee mains
spherical mirrors
+3
votes
1
answer
You are given a parabolic mirror whose inner surface is silvered so that its outer surface behaves like a mirror. The equation
asked
Oct 7, 2018
in
JEE
by
kratos
light
class-8
optical instruments
class-11
jee
optics
jee mains
ray optics
class-12
geometrical optics
spherical mirrors
+1
vote
1
answer
A concave mirror gives a real image of a point source situated on the optical axis,
asked
Sep 16, 2018
in
JEE
by
kratos
optics
jee
jee mains
spherical mirrors
+2
votes
1
answer
A mirror and a source of light are situated at the origin O and a point A on OX respectively.
asked
Sep 11, 2018
in
JEE
by
kratos
hyperbola
jee
class-12
optics
jee mains
ellipse
spherical mirrors
three dimensional geometry
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