Question

Focal length of a concave mirror is 10 cm find the position nature and size of the image formed when an object is placed 10cm from the mirror
focal length of a concave mirror is 10 cm find the position nature and size of the image formed when an object is placed 10cm from the mirror

formula for finding image distance(v) is given
$\frac{1}{f} = \frac{1}{v} + \frac{1}{u}$
and
$\frac{1}{v} = \frac{1}{f} - \frac{1}{u}$

where,
f is focal length
v is image distance,and,
u is object distance ​​

Answer 1

The position of the image is at infinity, nature is real and the size of the image formed is highly magnified.

A concave mirror has a reflective floor that is curved inward and far from the light source. Concave mirrors mirror mild inward to at least one focal length. not like convex mirrors, the picture shaped by a concave replicate suggests exceptional photo sorts depending on the space between the item and the replicate.

Calculation:-

1/f = 1/v + 1/u

1/10 = 1/v + 1/10

V = infinity

The size of the image is Highly magnified and real.

Concave mirrors form both real and virtual photos. while the concave reflect is positioned very close to the object, a digital and magnified photo is received, and if we grow the gap between the object and the mirror, the size of the picture reduces, and real snapshots are shaped.

Learn more about concave mirrors here:-brainly.com/question/20380620

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