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प्रश्न
State three ways in which the image formed in a plane mirror differs from the image formed in a pin hole camera.
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उत्तर
Image formed by plane mirror :
- Image formed by plane mirror is virtual.
- It can not be obtained on the screen.
- Size of image is same as that of the object.
- Image appears to be inverted only on the vertical axis.
Image formed by Pinhole camera :
- Image formed by pinhole camera is real.
- It can be obtained on the screen.
- Size of the image is smaller than the object.
- Image appears to be inverted on both the vertical axis and horizontal axis.
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संबंधित प्रश्न
Write true or false of the following statement.
The image formed by a plane mirror is real
Explain the following term:
Angle of reflection. Draw diagram/diagrams to show them.
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State the direction of incident ray which after reflection from a spherical mirror retraces its path. Give reason for your answer.
A light ray enters from medium A to medium B as shown in Figure 10.2. The refractive index of medium B relative to A will be
Beams of light are incident through the holes A and B and emerge out of box through the holes C and D respectively as shown in the Figure Which of the following could be inside the box?
Select the WRONG statement in case of image formed by a plane mirror.
