Real Image

Q.

Assertion: It is not possible to see a virtual image by eye.

Reason: The rays that seem to emanate from a virtual image do not in fact emanates from the image.

1. Both assertion and reason are true

2. Both assertion and reason are false

3. The assertion is true but the reason is false

4. The assertion is false but the reason is true

Q. Image tracing in a plane mirror means

1. Checking out the apparent or real point of convergence of light rays before reflection
2. Checking out the apparent or real point of convergence of light rays after reflection
3. Both of them
4. None of them

Q.

Shaving mirrors are

1. convex mirrors

2. concave

3. plane

4. none of these

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 convex mirror has the largest field of view among all the mirrors. This property is used in

1. make-up mirrors

2. telescopes

3. rear-view mirrors

4. all of the above

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 I is correct and statement II is correct and statement II explains statement I

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

3. Statement I is correct and Statement II is incorrect

4. Statement II is correct and Statement I is incorrect

Q.

The normals drawn on a concave mirror

1. All converge at a certain point

2. All are parallel

3. We can’t locate their point of convergence

4. All meet exactly where the object is kept

Q.

An aeroplane is flying horizontally with a constant velocity of 600 km/hr at an elevation of 6 km above a target(on the earth's surface).At an appropriate time, the pilot releases a ball so that it strikes the target on earth. The ball will appear to be falling