Please do this - Physics - Light

Question

Please ?? do this

Sejal Gupta · Accepted Answer

Dear Student,

Kindly find the answer to question number 3,4 and 5th below

3- The image formed by a plane mirror is laterally inverted , and
of the same size as that of the object The left side of the object
appears on the right side of the image Also, the distance of the
image from the plane mirror is same as the distance between the
plane mirror and the object So the statement is true

4- The image formed by a plane mirror is erect and of the same size
as that of the object The left side of the object appears on the
right side of the image Also, the distance of the image from the
plane mirror is same as the distance between the plane mirror and
the object So the statement is also true

5- The law of reflection states that when a light ray is incident
on a plane surface, the incident ray, the reflected ray and the
“normal” to the surface of the mirror all lie in the
same plane
It also states that the angle the incident ray makes with the
normal is equal to the angle that the reflected ray makes with the
normal

<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_5cfb61e85f422%20png">
here i= angle of incident
r= angle of reflection

according to law
angle i = angle r

So angle of reflection will be also 60 degrees as per the details
given in question

Kindly post other queries in different thread

Regards