Question

A object is placed at a distance of 10cm from a convex mirror of focal length 12cm.Find the position, nature of the object

Answer 1

Answer:

EXAMPLES OF YOUR QUESTION.

An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm. Find the position and nature of the image.

ANSWER

Given: f=15

u=−10

From mirror formula,

u

1

+

v

1

=

f

1

−10

1

+

v

1

=

15

1

v=6 cm

Image is formed 6 cm to the right of the mirror. Image formed is virtual and erect.

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