Real Image

Q.

A real image is formed by a mirror when:

1. Reflected Rays actually intersect

2. Reflected Rays appear to intersect

3. When the objects is real

4. Can’t comment

Q.

Statement I : A plane mirror can never form a real image.

Statement II : The reflected rays from a mirror need to actually intersect to form a real image.

1. Statement II is correct and Statement I is incorrect

2. Statement I is correct and Statement II is incorrect

3. Statement I is correct and statement II is correct and statement II explains statement I

4. Statement I is correct and statement II is correct but statement II does not explain statement I

Q.

Paragraph : When the rays of light after being incident on a mirror, get reflected, two situations are possible. The rays may either intersect actually or they may diverge; in which case if extrapolated they appear to intersect. A real image is formed in the former case and a real image in the later.

Q If converging incident rays fall on a convex mirror:

1. A real image will be formed

2. A virtual image will be formed

3. Any type of image may form depending upon from where the rays are coming

4. Can not comment

Q.

Find the magnitude of image for an object at a distance of 10 cm from a concave mirror of focal length 5 cm

1. Less than 10 cm

2. More than 10 cm

3. Equal to 10 cm

4. Can’t calculate with the given data

Q.

If a parallel beam of light is incident on a plane mirror, the reflected rays will be

1. Focused at a point

2. Parallel

3. Neither a) nor b)

4. Depends on the medium the mirror is kept

Q.

A convex mirror will form a real image for a virtual object

1. True

2. False

3. A convex mirror cannot form a real image

4. Sometimes true

Q.

A curved mirror converges a parallel beam of light incident on it to its focus, the mirror is

1. concave

2. parabolic

3. plane mirror

4. convex

Q.

We get a real image when light rays, after reflection,

1. meet at a real point

2. meet at a virtual point

3. don’t meet anywhere

4. diverge in different directions

Q.

As the object moves towards a concave mirror from infinity, the image will

1. keep getting enlarged

2. move towards the mirror

3. keep getting blurred

4. keep getting diminished

Q.

The normals drawn on a concave mirror

1. All converge at a certain point

2. All meet exactly where the object is kept

3. We can’t locate their point of convergence

4. All are parallel