Question

what are the number of images formed by two plane mirrors which are placed at angle 110 degrees​

Answer 1

Answer:

the answer is given below

Explanation:

when images are formed by 2 plane mirror than

n=360 ÷110=3.272727

so 3 mirrors are formed

if it worked than mark it as brainliest answer

with regards,

khaula

Answer 2

Answer:

The number of images formed will be 2 or 3.

Explanation:

Given:

$\theta=110$°

Here,

The angle between the mirror is denoted by $\theta$.

Now,

By the equation,

$n=\frac{360}{\theta} \\n=\frac{360}{110}\\ n= 3.27$

n = 3                          ∴ n will be an integer.

Then,

Case 1: Object placed at the bisector line between the mirror,

The number of an images formed = n-1

                                                       = 3-1

                                                       = 2

Case 2: Object placed at any place other than the bisector line between the mirror,

The number of an images formed = n

                                                       = 3

         

So, the number of images formed will be 2 or 3.