LIGHT

Front

Which mirror is used in search lights? Options: Plane mirror, Converging mirror, Diverging mirror, Convex mirror

Back

Converging mirror

Front

Identify the mirror which forms always a virtual and diminished image.

Back

Convex mirror

Front

Where would an object be placed to get an image at the centre of the curvature of a concave mirror?

Back

At centre of the curvature

Front

Which of the following quantity remains constant during the reflection of light? Amplitude, Wavelength, Velocity, Phase

Back

Velocity

Front

The image formed by the concave mirror, which is focused on a tree located at infinite distance is: At C, At F, At 2C, At 2F

Back

At F

Front

In which condition does a concave mirror form a virtual image? Options: When an object is placed at C, When an object is placed at F, When an object is placed at 2C, When an object is placed in between F and P

Back

When an object is placed in between F and P

Front

The mirror which forms virtual, erect, and magnified image is...

Back

Converging mirror

Front

What is the midpoint of the pole and the centre of the curvature?

Back

Focus

Front

Which mirror forms always a virtual image and same size as an object? Options: Concave, Convex, Plane, Converging

Back

Plane

Front

From where to draw the normal line to the point of incident, in case of spherical mirrors.

Back

From C