Light

Bouncing of a light ray when it strikes a reflecting surface is called.........

• Refraction

• Dispersion

• Reflection

• Diffraction

Tags

NGSS.MS-PS4-2

which of the following is not a property of the image formed by a [lane mirror?

• virtual and erect

• Object size = image size

• object distance = image distance

• Real and inverted

Which of the following is a concave mirror?

• 
• 
• 
• 

Convex mirror is also called as

• converging mirror

• diverging mirror

• plane mirror

• silver mirror

The relation between focal length and radius of curvature is

• R = 2f

• 1/f = 2R

• f = R/2

• R = 2/f

The point on the spherical mirror at the middle of the surface is called

• focus

• centre of curvature

• pole

• radius of curvature

A convex mirror has a focal length 12 cm. Then its radius of curvature is ........ cm

• 24

• 12

• 6

• 1.2

Which of the following characteristic of an image formed for a convex mirror?

• Enlarged size

• virtual image

• Real image

• inverted image

Which mirror is shown in the figure?

• convex mirror

• concave mirror

• plane mirror

• silver mirror

Tags

NGSS.MS-PS4-2

The image formed by a concave mirror when the object is placed between the pole and the focus is ......

• virtual, erect and magnified

• virtual, erect and diminished

• real, inverted and magnified

• real, inverted and diminished