HARD
10th Chhattisgarh Board
IMPORTANT
Earn 100

In what type(s) of mirrors is the linear magnification less than one, equal to one or greater than one.

Important Questions on Light: Reflection & Refraction at Spherical Surfaces

MEDIUM
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 13 - Light: Reflection & Refraction at Spherical Surfaces>Exercise>Q 5
The rear-view mirrors used in vehicles are convex mirrors. Why?
MEDIUM
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 13 - Light: Reflection & Refraction at Spherical Surfaces>Exercise>Q 6
If image is to be obtained on a screen, what type of mirror should be used?
HARD
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 13 - Light: Reflection & Refraction at Spherical Surfaces>Exercise>Q 7
By drawing the ray diagrams for parallel incident beam of light, express what type of mirrors are converging & what type are diverging.
EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 13 - Light: Reflection & Refraction at Spherical Surfaces>Exercise>Q 8
Define the centre of curvature for spherical mirrors.
EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 13 - Light: Reflection & Refraction at Spherical Surfaces>Exercise>Q 8
Define the radius of curvature for spherical mirrors.
EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 13 - Light: Reflection & Refraction at Spherical Surfaces>Exercise>Q 8
Define the pole for spherical mirrors.
MEDIUM
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 13 - Light: Reflection & Refraction at Spherical Surfaces>Exercise>Q 8
Define the aperture for spherical mirrors.
MEDIUM
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 13 - Light: Reflection & Refraction at Spherical Surfaces>Exercise>Q 9
Write a note on the converging and diverging nature of lenses.