Convex and Concave Lenses

What is the distance between the pole and the spherical mirror called?

• A. Focal length

• B. Principal axis

• C. Center of Curvature

• D Radius of Curvature

What is the image produced by the Concave mirror is called?

• A. Upside down image

• B. Virtual image

• C. Laterally inverted image

• D. Real image

The lens from which light when pass through diverges __________.

• A. Convex mirror

• B. Concave lens

• C. Concave mirror

• D. Convex lens

The lens from which light pass through converges _______.

• Concave mirror

• Concave lens

• Convex mirror

• Convex lens

What is the use of Concave mirror?

• Rear- mirror in cars

• Torch lights

• In parking lots

• In shops

What does the word Concave mean?

• Curving outward
• Straight
• Round
• Curving inward

Does the Concave mirror produced images are real images?

• 
• 

Does the Convex Lens produced images are virtual image of an object kept between the focus (F1) and the optical center of the lens?

• 
•