EASY
8th CBSE
IMPORTANT
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What are the functions of ciliary muscles of the eye?

Important Questions on Light

EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Long Answer Type Questions>Q 80
What are the functions of Retina of the eye?
MEDIUM
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Long Answer Type Questions>Q 80
What are the functions of the optic nerve?
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Multiple Choice Questions (MCQs)>Q 81
The angle of reflection is equal to the angle of incidence
MEDIUM
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Multiple Choice Questions (MCQs)>Q 82
The image formed by a plane mirror is
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Multiple Choice Questions (MCQs)>Q 83
The least distance of distinct vision for a young adult with normal vision is about:
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Multiple Choice Questions (MCQs)>Q 84
The angle between an incident ray and the plane mirror is 30°. The total angle between the incident ray and the reflected ray will be:
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Multiple Choice Questions (MCQs)>Q 85
The image of an object formed by a plane mirror is
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Multiple Choice Questions (MCQs)>Q 86
Which of the following is a non-luminous object?