Reflection of Light, Reflection, Mirror Terms, Optical Reversibility, Plane Mirr
Ray Optics

281925 Which one of the following statements is 'NOT' the property of light?

1 Light requires material medium for propagation
2 Light has finite speed
3 Light can travel through vacuum
4 Light involves transportation of energy
Ray Optics

281926 What is the type of nature of image formed for an object placed on axis of concave mirror between pole \& centre?

1 Real, inverted \& diminshed
2 Virtual, erect \& diminished
3 Real, inverted \& magnified
4 Virtual, erect \& magnified
Ray Optics

281935 A person standing in front of a mirror finds his image larger than himself. This implies that the mirror is

1 convex
2 parabolic
3 plane
4 concave
Ray Optics

281943 The line joining the pole of the mirrors and its centre of curvature is called

1 Principal focus
2 Principal axis
3 Radius of curvature
4 Optic axis
Ray Optics

281927 An object $O$ is placed at $7 \mathrm{~cm}$ to the left of a concave mirror of radius of curvature $12 \mathrm{~cm}$ as shown in the figure. The position of the image will be at a distance of
![original image](https://cdn.mathpix.com/snip/images/yHJogQI0vEw0RYjQhmmYOTUEfWmW_Fq6s1EYs9oMtnY.original.fullsize.png)

1 $20 \mathrm{~cm}$ from the mirror to the left.
2 $30 \mathrm{~cm}$ from the mirror to the right.
3 $42 \mathrm{~cm}$ from the mirror to the left.
4 $42 \mathrm{~cm}$ from the mirror to the right.
Ray Optics

281925 Which one of the following statements is 'NOT' the property of light?

1 Light requires material medium for propagation
2 Light has finite speed
3 Light can travel through vacuum
4 Light involves transportation of energy
Ray Optics

281926 What is the type of nature of image formed for an object placed on axis of concave mirror between pole \& centre?

1 Real, inverted \& diminshed
2 Virtual, erect \& diminished
3 Real, inverted \& magnified
4 Virtual, erect \& magnified
Ray Optics

281935 A person standing in front of a mirror finds his image larger than himself. This implies that the mirror is

1 convex
2 parabolic
3 plane
4 concave
Ray Optics

281943 The line joining the pole of the mirrors and its centre of curvature is called

1 Principal focus
2 Principal axis
3 Radius of curvature
4 Optic axis
Ray Optics

281927 An object $O$ is placed at $7 \mathrm{~cm}$ to the left of a concave mirror of radius of curvature $12 \mathrm{~cm}$ as shown in the figure. The position of the image will be at a distance of
![original image](https://cdn.mathpix.com/snip/images/yHJogQI0vEw0RYjQhmmYOTUEfWmW_Fq6s1EYs9oMtnY.original.fullsize.png)

1 $20 \mathrm{~cm}$ from the mirror to the left.
2 $30 \mathrm{~cm}$ from the mirror to the right.
3 $42 \mathrm{~cm}$ from the mirror to the left.
4 $42 \mathrm{~cm}$ from the mirror to the right.
Ray Optics

281925 Which one of the following statements is 'NOT' the property of light?

1 Light requires material medium for propagation
2 Light has finite speed
3 Light can travel through vacuum
4 Light involves transportation of energy
Ray Optics

281926 What is the type of nature of image formed for an object placed on axis of concave mirror between pole \& centre?

1 Real, inverted \& diminshed
2 Virtual, erect \& diminished
3 Real, inverted \& magnified
4 Virtual, erect \& magnified
Ray Optics

281935 A person standing in front of a mirror finds his image larger than himself. This implies that the mirror is

1 convex
2 parabolic
3 plane
4 concave
Ray Optics

281943 The line joining the pole of the mirrors and its centre of curvature is called

1 Principal focus
2 Principal axis
3 Radius of curvature
4 Optic axis
Ray Optics

281927 An object $O$ is placed at $7 \mathrm{~cm}$ to the left of a concave mirror of radius of curvature $12 \mathrm{~cm}$ as shown in the figure. The position of the image will be at a distance of
![original image](https://cdn.mathpix.com/snip/images/yHJogQI0vEw0RYjQhmmYOTUEfWmW_Fq6s1EYs9oMtnY.original.fullsize.png)

1 $20 \mathrm{~cm}$ from the mirror to the left.
2 $30 \mathrm{~cm}$ from the mirror to the right.
3 $42 \mathrm{~cm}$ from the mirror to the left.
4 $42 \mathrm{~cm}$ from the mirror to the right.
Ray Optics

281925 Which one of the following statements is 'NOT' the property of light?

1 Light requires material medium for propagation
2 Light has finite speed
3 Light can travel through vacuum
4 Light involves transportation of energy
Ray Optics

281926 What is the type of nature of image formed for an object placed on axis of concave mirror between pole \& centre?

1 Real, inverted \& diminshed
2 Virtual, erect \& diminished
3 Real, inverted \& magnified
4 Virtual, erect \& magnified
Ray Optics

281935 A person standing in front of a mirror finds his image larger than himself. This implies that the mirror is

1 convex
2 parabolic
3 plane
4 concave
Ray Optics

281943 The line joining the pole of the mirrors and its centre of curvature is called

1 Principal focus
2 Principal axis
3 Radius of curvature
4 Optic axis
Ray Optics

281927 An object $O$ is placed at $7 \mathrm{~cm}$ to the left of a concave mirror of radius of curvature $12 \mathrm{~cm}$ as shown in the figure. The position of the image will be at a distance of
![original image](https://cdn.mathpix.com/snip/images/yHJogQI0vEw0RYjQhmmYOTUEfWmW_Fq6s1EYs9oMtnY.original.fullsize.png)

1 $20 \mathrm{~cm}$ from the mirror to the left.
2 $30 \mathrm{~cm}$ from the mirror to the right.
3 $42 \mathrm{~cm}$ from the mirror to the left.
4 $42 \mathrm{~cm}$ from the mirror to the right.
Ray Optics

281925 Which one of the following statements is 'NOT' the property of light?

1 Light requires material medium for propagation
2 Light has finite speed
3 Light can travel through vacuum
4 Light involves transportation of energy
Ray Optics

281926 What is the type of nature of image formed for an object placed on axis of concave mirror between pole \& centre?

1 Real, inverted \& diminshed
2 Virtual, erect \& diminished
3 Real, inverted \& magnified
4 Virtual, erect \& magnified
Ray Optics

281935 A person standing in front of a mirror finds his image larger than himself. This implies that the mirror is

1 convex
2 parabolic
3 plane
4 concave
Ray Optics

281943 The line joining the pole of the mirrors and its centre of curvature is called

1 Principal focus
2 Principal axis
3 Radius of curvature
4 Optic axis
Ray Optics

281927 An object $O$ is placed at $7 \mathrm{~cm}$ to the left of a concave mirror of radius of curvature $12 \mathrm{~cm}$ as shown in the figure. The position of the image will be at a distance of
![original image](https://cdn.mathpix.com/snip/images/yHJogQI0vEw0RYjQhmmYOTUEfWmW_Fq6s1EYs9oMtnY.original.fullsize.png)

1 $20 \mathrm{~cm}$ from the mirror to the left.
2 $30 \mathrm{~cm}$ from the mirror to the right.
3 $42 \mathrm{~cm}$ from the mirror to the left.
4 $42 \mathrm{~cm}$ from the mirror to the right.