MEDIUM
10th CBSE
IMPORTANT
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Complete the ray diagram of the above scenario when the light ray comes out of the plastic block from the top flat end.

Important Questions on Light - Reflection and Refraction

EASY
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 9 - Light - Reflection and Refraction>Exercise>Q 1
What do you mean by the term reflection of light ?
EASY
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 9 - Light - Reflection and Refraction>Exercise>Q 2

A person looks into the mirror by placing it close to his face. The image of his face was erect, laterally inverted and of the same size. Then the mirror must be:

EASY
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 9 - Light - Reflection and Refraction>Exercise>Q 3
Which of the following can produce a virtual image?
EASY
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 9 - Light - Reflection and Refraction>Exercise>Q 4
A real image of an object is to be obtained. The mirror required for this purpose is:
MEDIUM
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 9 - Light - Reflection and Refraction>Exercise>Q 5
You are given three mirrors- convex, concave and plane appearing identical. How can you identify them without touching?
EASY
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 9 - Light - Reflection and Refraction>Exercise>Q 6
Angle of incidence = angle of reflection. This rule is explained by _____ principle.
EASY
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 9 - Light - Reflection and Refraction>Exercise>Q 7
If an object is placed at a distance of 3 cm from the plane mirror then the distance between the image and the object will be
EASY
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 9 - Light - Reflection and Refraction>Exercise>Q 8
What is the focal length of a plane mirror?