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What is meant by refraction of light ? S...

What is meant by refraction of light ? State the laws of refraction. Show that emergent ray from a glass slab is parallel to incident ray.

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What is meant by 'refraction of light'? Draw a labelled ray diagram to show the refraction of light.

What would be the path of refracting ray and emergence ray, if two glass slabs kept attached to each other are used?

'During refraction of light through the glass slab, incident ray and emergent ray are parallel to each other.' Explain.

When a ray of light passes through glass slab, refraction of light occurs___

What is meant by the 'angle of incidence' and the 'angle of refraction' for a ray of light? Draw a labelled ray diagram to show the angle of incidence and the angle of refraction for a refracted ray of light.

A ray of light is incident on a refracting face of glass prism of refracting angle 30^@ . If the ray emerges normally from the second refracting surface, the angle of incidence is refracting surface, the angle of incidence is [""_(a)mu_(g) = 1.5]

During refraction of light through the glass slab, incident ray and emergent ray are perpendicular to each other. True/false

MBD -HARYANA BOARD-LIGHT:REFLECTION AND REFRACTION-EXAMPLE
  1. The image of an object is formed at infinite distance from a concave m...

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  2. Describe with the help of a diagram, the nature, size and psition of t...

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  3. What is meant by refraction of light ? State the laws of refraction. S...

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  4. Draw the ray diagrams and find position,nature and size of image forme...

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  5. Describe with the help of a ray-diagram, the size, nature and position...

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  6. Draw the ray diagrams and find position,nature and size of image forme...

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  7. Define the terms: concave mirror convex mirror

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  8. APERTURE

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  9. Define the principal focus of a lens.

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  10. Define the focal length of a spherical mirror.

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  11. The image of an object is formed at infinite distance from a concave m...

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  12. Where should an object be placed so that its real and same size image ...

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  13. Which mirror is used as a shaving mirror and why ?

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  14. Which mirror always forms virtual and erect image which is smaller tha...

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  15. Which mirror has a wider field of view ?

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  16. What is the basic difference between a concave mirror and a convex mir...

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  17. How will you distinguish between a plane mirror, a convex mirror and a...

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  18. What is magnification?

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  19. Give the characteristics of image formed by a plane mirror.

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  20. Give three basic differences between real image and virtual image.

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