Physics
Grade-10
Easy
Question
An incident ray goes along the normal. Its angle of incidence is ____ degrees.
Hint:
0
The correct answer is: 0
the ray of light is incident normally on a plane mirror, which means that the angle of incidence is 0° and not 90°.
Related Questions to study
Physics
The two laws of reflection of light hold for reflection of light from _____.
The two laws of reflection of light hold for reflection of light from _____.
PhysicsGrade-10
Physics
For a spherical mirror, a normal line at a point is drawn _____.
For a spherical mirror, a normal line at a point is drawn _____.
PhysicsGrade-10
Physics
According to the laws of reflection of light, which of these does not lie on the same plane as the rest?
According to the laws of reflection of light, which of these does not lie on the same plane as the rest?
PhysicsGrade-10
Physics
A convex mirror has its concave surface as _____.
A convex mirror has its concave surface as _____.
PhysicsGrade-10
Physics
The picture below shows the diagrammatic representation of a ______.
The picture below shows the diagrammatic representation of a ______.
PhysicsGrade-10
Physics
The incident ray, the reflected ray and the normal touch each other at ____.
The incident ray, the reflected ray and the normal touch each other at ____.
PhysicsGrade-10
Physics
The angle made by the incident ray with the normal is 63 degrees. The angle of reflection is ____ degrees.
The angle made by the incident ray with the normal is 63 degrees. The angle of reflection is ____ degrees.
PhysicsGrade-10
Physics
A reflected ray makes an angle of 34 degrees with the reflecting surface. The angle of incidence is ____ degrees.
A reflected ray makes an angle of 34 degrees with the reflecting surface. The angle of incidence is ____ degrees.
PhysicsGrade-10
Physics
An incident ray makes an angle of 45 degrees with the reflecting surface. The angle of incidence is ____ degrees.
An incident ray makes an angle of 45 degrees with the reflecting surface. The angle of incidence is ____ degrees.
PhysicsGrade-10
Physics
An incident ray goes perpendicular to the normal. Its angle of incidence is ___ degrees.
An incident ray goes perpendicular to the normal. Its angle of incidence is ___ degrees.
PhysicsGrade-10
Physics
The reflecting surfaces of a convex mirror and a concave mirror are ____ and ____, respectively.
The reflecting surfaces of a convex mirror and a concave mirror are ____ and ____, respectively.
PhysicsGrade-10
Physics
The laws of reflection do not hold for the reflection from the ____.
The laws of reflection do not hold for the reflection from the ____.
PhysicsGrade-10
Physics
The incident ray, the reflected ray, the normal at the point of incidence all lie on the same plane, which is ____.
The incident ray, the reflected ray, the normal at the point of incidence all lie on the same plane, which is ____.
PhysicsGrade-10
Physics
The angle between the normal and the reflecting surface is ____ degrees.
The angle between the normal and the reflecting surface is ____ degrees.
PhysicsGrade-10
Physics
Label the diagram below by filling in the blank green box with the suitable name from the options.
Label the diagram below by filling in the blank green box with the suitable name from the options.
PhysicsGrade-10
