What will be the angle of reflection when angle of incidence is 60? = 90 – 60 =
30 degrees
. Since, angle of incidence = angle of reflection = 30 degrees.
What is the angle reflection of angle of incidence is 60?
= 90 – 60 =
30 degrees
. Since, angle of incidence = angle of reflection = 30 degrees. The incident ray will have an angle of reflection of 30 degrees (made with a surface normal to the mirror surface). The reflected ray will make an angle of 60 degrees (90 – 30 degrees) with the mirror surface.
What is the angle of incidence if the reflected ray is at an angle of 60 degree to the incident ray?
What is the value of the angle of incidence? Answer: The angle of reflection is
equal to the angle of incidence
. Since Angle of incident ray+ Angle of reflected ray is 60°.
What will be the reflection angle of incident makes an angle 60 degree with the normal?
As per the reflection law, the angle of reflection and incidence are equal. If the reflected ray makes an angle of 60 degrees with the normal, then the angle of indigence is calculated as
90 – 60 = 30 degrees
.
What will be the angle of reflection when angle of incidence is 30?
Since, angle of incidence = angle of reflection = 30 degrees. The incident ray will have an angle of reflection of 30 degrees (made with a surface normal to the mirror surface). The reflected ray will make an angle of
60 degrees
(90 – 30 degrees) with the mirror surface.
What will be the angle of reflection when angle of incidence is 90?
– The
angle of reflection is equal to the angle of incidence
, therefore, when a ray strikes the mirror at 90 degrees, the ray reflects back in the opposite direction on the same path, that is at 90 degrees.
What will be the angle of reflection when angle of incidence is 45?
Explanation: According to the first law of reflection of light, if the angle of incidence is 45 degree then the angle between reflected ray and the incident ray will be
90 degree
.
What will be the angle of reflection when angle of incidence is 15?
According to the law of reflection, the angle of
reflection is equal to the angle of incidence
. So if the angle of incidence is 15°, then the angle of reflection is also 15°.
What is the angle of incidence of a ray of the reflected ray is at an angle of 90?
What is the angle of incidence of a ray if the reflected ray is at an angle of 90 to the incident ray? Ans. The angle of incidence ray will be
45°
.
Is angle of incidence is equal to angle of reflection?
According to the law of reflection,
the angle of incidence equals the angle of reflection
. To view an image of an object in a mirror, you must sight along a line at the image location.
What is the angle of deviation when angle of incidence is 60?
The angle of deviation will be
60°
only. As refracted ray goes strainght so it will be 90°.
What will be the angle of reflection when angle of incidence is 0 degrees?
When the light ray is incident normally on a plane mirror then by using laws of reflection angle of incidence is equal to angle of reflection. Hence, as the angle of incidence is
zero
degree angle of reflection is zero degree. Thus, reflected ray will reflect back in same path as that of incident ray.
What do you know about angle of incidence?
In optics, angle of incidence can be defined as
the angle between a ray incident on a surface and the line perpendicular to the surface at the point of incidence
(called as normal). … We all know that when a ray of light hits a polished surface like a mirror, it is reflected back.
When angle of incidence is 40 what will be angle of reflection?
Using the law of reflection of light, Angle of incidence = angle of
reflection = 40°
. Hence the angle of reflection is 40°, which means that the reflected ray will make an angle of 40° with the normal to the reflecting surface.
What is the angle of reflection if the angle of incidence is 35?
An incident ray makes an angle of 35° with the surface of a plane mirror. What is the angle of reflection? Therefore, Angle of reflection =
55°
.
What is the measure of angle of reflection?
Figure 1.5 The law of reflection states that the angle of reflection equals the angle of incidence—
θ r = θ i
. The angles are measured relative to the perpendicular to the surface at the point where the ray strikes the surface.
