EASY
RPF Constable CBT 1
IMPORTANT
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Which of the following mirror form virtual and diminished image of an object?

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Important Questions on Physics

EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 48 - Physics>Practice Exercise>Q 118
The image of an object placed in front of a convex mirror is formed at _____.
EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 48 - Physics>Practice Exercise>Q 119
The relation between focal length (f) and radius (R) of curvature for a mirror is _____.
EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 48 - Physics>Practice Exercise>Q 120
The radius of curvature of a concave mirror is 12 cm. Then, the focal length will be _____.
EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 48 - Physics>Practice Exercise>Q 121
Whose sight area is the highest?
EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 48 - Physics>Practice Exercise>Q 122
The magnification of the image produced by a plane mirror is _____.
EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 48 - Physics>Practice Exercise>Q 123
The velocity of light in a vacuum is _____.
MEDIUM
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 48 - Physics>Practice Exercise>Q 124
Which of the following is used to make lenses? 
EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 48 - Physics>Practice Exercise>Q 125
Which produce the image of an object always virtual, erect and smaller?