EASY
10th CBSE
IMPORTANT
Earn 100

Can the magnification of a convex mirror be negative?

Important Questions on Light: Reflection and Refraction

MEDIUM
10th CBSE
IMPORTANT
Concise Physics A Textbook of Science for Class X>Chapter 1 - Part -1>Light: Reflection and Refraction>Q 1

When object is placed between infinity and mirror, image formed is diminished and between focus and optical centre on the same side as that of the object. What is the nature of the mirror?

"Note: This question given in the book seems to have errors and the modified question should be as given below."

When object is placed between infinity and lens, image formed is diminished and between focus and optical centre on the same side as that of the object. What is the nature of the lens?

EASY
10th CBSE
IMPORTANT
Concise Physics A Textbook of Science for Class X>Chapter 1 - Part -1>Light: Reflection and Refraction>Q 2
Can virtual image be obtained on screen?
EASY
10th CBSE
IMPORTANT
Concise Physics A Textbook of Science for Class X>Chapter 1 - Part -1>Light: Reflection and Refraction>Q 3
What is magnification?
MEDIUM
10th CBSE
IMPORTANT
Concise Physics A Textbook of Science for Class X>Chapter 1 - Part -1>Light: Reflection and Refraction>Q 4
Refractive index of diamond with respect to glass is 1.6 and the absolute refractive index of glass is 1.5. Find out the absolute refractive index of diamond.
EASY
10th CBSE
IMPORTANT
Concise Physics A Textbook of Science for Class X>Chapter 1 - Part -1>Light: Reflection and Refraction>Q 5
A pen, when dipped in water in a glass tumbler, appears to be bent at the interface of air and water. Will the Pen appear to be bent to the same extent, if instead of water we use liquid like kerosene or turpentine? Support your answer with reason.
MEDIUM
10th CBSE
IMPORTANT
Concise Physics A Textbook of Science for Class X>Chapter 1 - Part -1>Light: Reflection and Refraction>Q 6
What are the sign conventions rules for spherical lenses?
MEDIUM
10th CBSE
IMPORTANT
Concise Physics A Textbook of Science for Class X>Chapter 1 - Part -1>Light: Reflection and Refraction>Q 7
What are the uses of concave and convex mirrors?
MEDIUM
10th CBSE
IMPORTANT
Concise Physics A Textbook of Science for Class X>Chapter 1 - Part -1>Light: Reflection and Refraction>Q 8
Distinguish between real and virtual image in a lens?