What is the magnification of a plane mirror?

1

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

0

No worries! We‘ve got your back. Try BYJU‘S free classes today!

2

No worries! We‘ve got your back. Try BYJU‘S free classes today!

- 1

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A $1$
A plane mirror forms a virtual erect image of the same size as that of the object. In other words, image size $(h_{i})$ equals the object size $(h_{o})$ .

$h_{i} = h_{o}$

Magnification is given by:
$m = \frac{h_{i}}{h_{o}} = 1$

Suggest Corrections

Similar questions

The magnification produced by a plane mirror is +1. What does this mean?

What is the magnification of a plane mirror?

Question 13
The magnification produced by a plane mirror is +1. What does this mean?

Q. A virtual image of magnification = 1 is formed by a ........ (convex, plane) mirror.

1. What is the focal length of a plane mirror?
2. What is the magnification of a plane mirror?
3. What is meant by the power of a lens?
4. What is one dioptre?
5. We know that plane and convex mirrors produce virtual images of objects. Can they produce real images under some circumstances? Explain. [5 MARKS]

Join BYJU'S Learning Program

What is the magnification of a plane mirror?

The correct option is A 1A plane mirror forms a virtual erect image of the same size as that of the object. In other words, image size (hi) equals the object size (ho). hi=ho Magnification is given by: m=hiho=1

The correct option is A $1$
A plane mirror forms a virtual erect image of the same size as that of the object. In other words, image size $(h_{i})$ equals the object size $(h_{o})$ .

$h_{i} = h_{o}$

Magnification is given by:
$m = \frac{h_{i}}{h_{o}} = 1$