EASY
10th Chhattisgarh Board
IMPORTANT
Earn 100

What should be the minimum length of the plane mirror if a person wants to see his full image?

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Important Questions on Light: Reflection and Refraction from Plane Surface

EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 10 - Light: Reflection and Refraction from Plane Surface>Exercise>Q 1
How many images will be formed of an object kept between two mirrors making 45° with each other?
EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 10 - Light: Reflection and Refraction from Plane Surface>Exercise>Q 1
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 Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 10 - Light: Reflection and Refraction from Plane Surface>Exercise>Q 2
Light rays falls normally on plane mirror; the angle of reflection will be _____(180/90/0) degree .
EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 10 - Light: Reflection and Refraction from Plane Surface>Exercise>Q 2
For _____ (total internal reflection / total internal refraction) to take place, the light should travel from a denser medium to a rarer medium. 
EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 10 - Light: Reflection and Refraction from Plane Surface>Exercise>Q 3
What are the laws of reflection?
EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 10 - Light: Reflection and Refraction from Plane Surface>Exercise>Q 4
What are the laws of refraction?
EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 10 - Light: Reflection and Refraction from Plane Surface>Exercise>Q 5
The refractive indices of medium A and B are nA and nB respectively. From going which medium to which medium total internal reflection is possible? Given that nA>nB.
EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 10 - Light: Reflection and Refraction from Plane Surface>Exercise>Q 6
What is the total internal reflection and what are the necessary conditions for it to take place?