Two mirrors M1 and M2 are placed right angle to each others as shown- The total number of images of an object -O- that can be seen areTwoThreeFourInfinite

Question

Toppr Admin · Accepted Answer

When two plane mirrors are inclined to each other at an angle $θ$ then no. of images formed,

is given by, $n = (\frac{360^{\circ}}{θ} - 1)$

now, if $\frac{360^{\circ}}{θ}$ is an even integer,

Number of image $= \frac{360^{\circ}}{90^{\circ}} - 1 = 4 - 1 = 3$

Two mirrors M1 and M2 are placed at right angle to each others as shown. The total number of images of an object 'O' that can be seen areTwoThreeFourInfinite

When two plane mirrors are inclined to each other at an angle θ then no. of images formed, is given by, n=(360∘θ−1)now, if 360∘θ is an even integer,Number of image =360∘90∘−1=4−1=3

Two mirrors M1 and M2 are placed at right angle to each others as shown. The total number of images of an object 'O' that can be seen are

Two
Three
Four
Infinite

When two plane mirrors are inclined to each other at an angle $θ$ then no. of images formed,

is given by, $n = (\frac{360^{\circ}}{θ} - 1)$

now, if $\frac{360^{\circ}}{θ}$ is an even integer,

Number of image $= \frac{360^{\circ}}{90^{\circ}} - 1 = 4 - 1 = 3$