Question

draw the diagram of convex mirror
plz fnds answer this question fast​

Answer 1

Answer:

Image

(b) h

1

=1cm, u=-30cm,f=20cm, h

2

=?, v=?

v

1

+

u

1

=

f

1

$$\displaystyle \Rightarrow \frac{1}{v}+\frac{1}{\left

(-30 \right )}=\frac{1}{20}$$

$$\displaystyle \Rightarrow

\frac{1}{v}=\frac{1}{30}+\frac{1}{20}$$

∴v=12cm

The image is formed 12cm behind the mirror.

m=−

u

v

=

h

1

h

2

m=−

−30

12

=

1

h

2

h

2

=0.4cm

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Answer 2

convex mirror:

the mirror which bent outward is called convex mirror this mirror forms virtual image

I hope you understand that

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