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Question-1
A spherical mirror in which the outer surface is reflecting is called a:
(A)
Concave mirror
(B)
Convex mirror
(C)
Plane mirror
(D)
Transparent mirror
Question-2
A lunar eclipse does not occur on:
(A)
New moon day
(B)
Every full moon night
(C)
Gibbous moon
(D)
Any day
Question-3
The distance of the spherical mirror from which reflection can takes place is called its:
(A)
Focal length
(B)
Pole
(C)
Aperture
(D)
Radius
Question-4
A centre of a spherical mirror is called the:
(A)
Centre of curvature
(B)
Pole of the mirror
(C)
Axis of the mirror
(D)
Center of perpendicular
Question-5
An image formed by a plane mirror is a/an:
(A)
Arial image
(B)
Virtual image
(C)
Inverted image
(D)
No image
Question-6
Which type of mirror is used in box-type solar cooker?
(A)
Spherical mirror
(B)
Convex mirror
(C)
Plane mirror
(D)
Concave mirror
Question-7
A mirror in which the inner hollow surface is the reflecting surface is called :
(A)
Convex mirror
(B)
Concave mirror
(C)
Plane mirror
(D)
None of these
Question-8
A shadow is formed when the path of light gets obstructed by an/a:
(A)
Opaque body
(B)
Transparent body
(C)
Translucent body
(D)
Any of these
Question-9
When the earth comes in between the sun and moon, the eclipse formed is:
(A)
Solar eclipse
(B)
Lunar eclipse
(C)
Partial lunar eclipse
(D)
Partial solar eclipse
Question-10
Rays of light always travel in a straight line.This phenomenon is called:
(A)
Total internal reflection
(B)
Rectilinear propagation
(C)
Scattering of light
(D)
Radiation of light
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Cambridge Secondary Grade 6
IGCSE
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